1. Stelyus L. Mkoma, Gisele O. da Rocha, José S. S. da Silva, João V. S. Santos, Manuela P. Cardoso, Rogerio L. dA Silva,
Jailson B. de Andrade (2014). Atmospheric particle dry deposition of major ions to the South Atlantic coastal area observed
at Baía de Todos os Santos, Brazil. Annals of the Brazilian Academy of Sciences 86(1), 37-55.
2. Stelyus L. Mkoma, Kimitaka Kawamura, Eri Tachibana and Pingqing Fu, (2014) Stable carbon and nitrogen isotopic compositions
of tropical aerosols: Source and contribution from burning of C3 and C4 plants to organic aerosols, Tellus B, 66, 20176, http://dx.doi.org/10.3402/tellusb.v66.20176,
2014
3. Stelyus L. Mkoma, Gisele O. da Rocha, Ana Carla D. Regis, José S.S. Domingos, João V.S. Santos, Sandro J. de Andrade,
Luiz S. Carvalho, Jailson B. de Andrade (2014). Major ions in PM2.5 and PM10 released from buses: The use of diesel/biodiesel
fuels under real conditions. Fuel 115, 109-117.
4. Heavenlight E. Urassa, Stelyus L. Mkoma and Charles Kihampa (2014). Noise Pollution and Community Response to Aircraft
Noise at the Kilimanjaro International Airport, Tanzania. Tanzania Journal of Natural and Applied Sciences 5(1), 752-756.
5. Alfred O. Magehema, Ladislaus B. Chang’a and Stelyus L. Mkoma (2014). Implication of Rainfall Variability
on Maize Production in Morogoro, Tanzania. International Journal of Environmental Sciences, 4(5), 1077-1086.
6. Amani Salumu, Stelyus L. Mkoma and Charles Kihampa (2014). Assessment of Noise Pollution in Cereal Milling Machines
and Wood Workshops in Tanga. Tanzania. Tanzania Journal of Natural and Applied Sciences, 5(1), 741-745.
7. Stelyus L. Mkoma, Kimitaka Kawamura and Pingqing Fu (2013). Contributions of biomass/biofuel burning to organic aerosols
and particulate matter in Tanzania, East Africa based on the analyses of ionic species, organic and elemental carbon, levoglucosan
and mannosan. Atmospheric Chemistry and Physics, 13, 10325–10338.
8. Stelyus L. Mkoma and Kimitaka Kawamura (2013). Molecular composition of dicarboxylic acids, ketocarboxylic acids, α-dicarbonyls
and fatty acids in atmospheric aerosols from Tanzania, East Africa during wet and dry seasons. Atmospheric Chemistry and Physics,
13, 2235–2251.
9. Ernest J. Karata and Stelyus L. Mkoma (2013). Multiple Sex Partner and Risk Behaviour Among Secondary School Students
in Kilimanjaro, Tanzania. Ethiopian J of Edu and Sci. 9(1), 105-114.
10. Angelina I. Makaye, Stelyus L. Mkoma, and Patrick A. Ndunguru (2013). Students’ Knowledge on Particulate
Nature of Matter in Chemistry. Tanzania Journal of Natural and Applied Sciences, 4(2), 648-655.
11. Dhananjay K. Deshmukh, Manas Kanti Deb, and Stelyus L. Mkoma (2013). Size distribution and seasonal variation of size-segregated
particulate matter in the ambient air of Raipur city, India. Air Quality, Atmosphere and Health 6(1), 259-276.
12. Jeremia M. Seba, Patrick A. Ndunguru and Stelyus L. Mkoma (2013). Students' attitude toward physics and chemistry
subjects in secondary schools: A case study of Tarime-Mara, Tanzania. Tanzania Journal of Natural and Applied Sciences, 4(2),
642-647.
13. Neno E. Luoga, Patrick A. Ndunguru and Stelyus L. Mkoma (2013). High School Students’ Misconceptions About
Colligative Properties in Chemistry. Tanzania Journal of Natural and Applied Sciences, 4(1), 575-581.
14. Tumikia R. Sanga and Stelyus L. Mkoma (2012). Evaluation of Atomic Structure in Chemistry Textbooks Used in Secondary
Schools in Tanzania. Tanzania Journal of Natural and Applied Sciences, 3(2), 544-551.
15. Stelyus L Mkoma (2012). Characterisation of Atmospheric Particulate Matter in Tanzania: A Review of Chemical Composition
and Sources. Environmental Research Journal 6(4-5), 375-392.
16. Stelyus L Mkoma and Faith P. Mabiki (2012). Jatropha as Energy Potential Biofuel in Tanzania. International Journal
of Environmental Sciences, 2(3), 1553-1564.
17. Dhananjay K. Deshmukh, Ying I. Tsai, Manas K. Deb and Stelyus L. Mkoma (2012). Characteristics of Dicarboxylates Associated
with Inorganic Ions in Urban PM10 Aerosols in the Eastern Central India. Aerosol and Air Quality Research, 12: 592–607.
18. Carolina R. Makunda, Patrick A. Ndunguru and Stelyus L. Mkoma (2012). Secondary schools student’s perceptions
and attitude on the importance of quality library for academic achievement in Morogoro, Tanzania. International Journal of
Research and Social Sciences, 2(4), 297-304.
19. Neema Kainda, Patrick A. Ndunguru and Stelyus L. Mkoma (2012). Students’ Attitudes Towards Post Ordinary
Level Secondary Mathematics in Tabora, Tanzania. International Journal of Physical and Social Sciences, 2(10), 469-476
20. Isege Z. Mihayo and Stelyus L. Mkoma (2012). Chemical Water Quality of Bottled Drinking Water Brands Marketed in Mwanza
City, Tanzania. Research Journal of Chemical Sciences 2(7), 21-26.
21. Jovine S. Malago and Stelyus L. Mkoma (2012). Assessment of noise pollution and population exposure in central areas
of Morogoro Municipality, Tanzania: Impact of use of portable fuel generators. Journal of Chemical, Biological and Physical
Sciences 2(2), 1115-1122.
22. Mndeme, F.G. and Mkoma, S.L. (2012). Assessment of Work Zone Noise Levels at A Cement Factory in Tanga, Tanzania.
Ethiopian Journal of Environmental Studies and Management, 5(3) 225-231.
23. Gaganija, M.S., Mkoma, S.L. and Lema, E.S. (2012). Attitudes of Community to Urban Traffic Noise in Morogoro, Tanzania.
Ethiopian Journal of Environmental Studies and Management, 5(3), 218-224.
24. Stelyus L. Mkoma and Ibrahimu C. Mjemah (2011). Influence of Meteorology on Ambient Air Quality in Morogoro, Tanzania.
International Journal of Environmental Sciences 1(6), 1107- 1115.
25. Dhananjay K. Deshmukh, Manas Kanti Deb, Ying I. Tsai and Stelyus L. Mkoma (2011). Water Soluble Ions in PM2.5 and
PM1 Aerosols in Durg City, Chhattisgarh, India. Aerosol and Air Quality Research, 11(6), 696–708.
26. Dhananjay K. Deshmukh, Manas Kanti Deb and Stelyus L. Mkoma (2011). Size distribution and seasonal variation of size-segregated
particulate matter in the ambient air of Raipur city, India. Air Qual Atmos Health DOI 10.1007/s11869-011-0169-9.
27. Clavery TUNGARAZA, Rubhera MATO, Stelyus L. MKOMA and Charles Nyarongo EZEKIEL (2011). Significance of terrestrial
inflows to carbon and nitrogen distribution in the Lake Victoria surface water. International Journal of Biological and Chemical
Sciences, 5(2), 688 - 697.
28. Happy F. Kiumbu, Stelyus L. Mkoma and Mary S. Gaganija, (2011). Noise Pollution in School Environment in Mwanza City,
Tanzania. Tanzania Journal of Natural and Applied Sciences, 2(2), 359-381.
29. Kulwa M. Philimoni, Stelyus L. Mkoma and Anna A. Moshi (2011). Noise pollution on wards in Bunda hospital located
in eastern zone of Lake Victoria, Tanzania. International Journal of Environmental Sciences, 1(5): 1000-1008.
30. Irene KIBONA, Stelyus L. MKOMA, Ibrahimu C. MJEMAH, (2011). Nitrate pollution of neogene alluvium aquifer in Morogoro
Municipality, Tanzania. International Journal of Biological and Chemical Sciences, 5(1): 171-179.
31. Mary S. Gaganija, Stelyus L. Mkoma, Happy F. Kiumbu, (2011). Working in Noise Environment: An Investigation of Hearing
Quality of Drivers in Morogoro Municipality, Tanzania. International Journal of Environmental Sciences 1(5), 814-819.
32. Stelyus L Mkoma, Xuguang Chi, Willy Maenhaut (2010). Characteristics of carbonaceous aerosols in ambient PM10 and
PM2.5 particles in Dar es Salaam, Tanzania. The Science of the Total Environment, 408(6) 1308-1314.
33. Stelyus Mkoma; Xuguang Chi; Willy Maenhaut (2010). Characterization of carbonaceous materials in PM2.5 and PM10 size
fractions in Morogoro, Tanzania, during 2006 wet season campaign. Nuclear Instrumental and Methods in Physics Research B 268
(10), 1665-1670.
34. Dhananjay K. Deshmukh, Manas Kanti Deb, Ying I. Tsai and Stelyus L. Mkoma (2010). Atmospheric ionic species in PM2.5
and PM1 aerosols in the ambient air of eastern central India. Journal of Atmospheric Chemistry 66, (1-2), 81-100, DOI: 10.1007/s10874-011-9194-1.
35. Mkoma S.L., Tungaraza C., Maenhaut W. and Raes N. (2010) Elemental Composition and Sources of Atmospheric Particulate
Matter in Dar es Salaam, Tanzania. Ethiopian Journal of Environmental Studies and Management, 3(1), 20-29.
36. Stelyus L. Mkoma, Wan Wang, Willy Maenhaut and C.T. Tungaraza (2010). Seasonal Variation of Atmospheric Composition
of Water-Soluble Inorganic Species at Rural Background Site in Tanzania, East Africa. Ethiopian Journal of Environmental Studies
and Management, 3(2): 27-38.
37. Stelyus L. Mkoma, Offoro N. Kimambo, Faith P. Mabiki, and Clavery T. Tungaraza (2010). Dependence of Air Quality on
Meteorological Parameters in Dar es Salaam. Tanzania. Tanzania Journal of Natural and Applied Sciences 1(2), 148-156.
38. Moshi, A.A., Philimoni M.K., Mkoma S.L. (2010). Noise Pollution on Wards in Iringa Regional Hospital, Tanzania. World
Applied Science Journal, 11(5), 599-603.
39. Agnes MAHEMBE, Stelyus L. MKOMA, Joyce L. KINABO (2010). Cooking fuels and respiratory symptoms in kitchen workers
in Morogoro Municipality, Tanzania. International Journal of Biological and Chemical Sciences, 4(4): 976-983.
40. S.L. Mkoma, W. Maenhaut and N. Raes (2010). Elemental Composition of Atmospheric Particulate Matter During 2006 Wet
Season at a Rural Background Site in Tanzania. Journal of Applied Sciences and Environmental Management, 14(4) 135-139.
41. S.L. Mkoma, W. Maenhaut, X. Chi, W. Wang, and N. Raes (2009). Characterisation of PM10 Atmospheric Aerosols for the
Wet Season 2005 at Two Sites in East Africa. Atmospheric Environment, 43(3), 631-639.
42. S.L. Mkoma, W. Maenhaut, X. Chi, W. Wang and N. Raes (2009). Chemical Composition and Mass Closure for PM10 Aerosols
during the 2005 Dry Season at a Rural Site in Morogoro, Tanzania. X-Ray Spectrometry 38(4), 293–300.
43. Stelyus L. Mkoma, Wan Wang, Willy Maenhaut (2009). Seasonal Variation of Water-Soluble Inorganic Species in the Coarse
and Fine Atmospheric Aerosols at Dar es Salaam, Tanzania. Nuclear Instrumental and Methods in Physics Research B., 267(17),
2897-2902.
44. Dafrozah Samagwa, Stelyus L. Mkoma, Clavery Tungaraza (2009). Investigation of Noise Pollution in Restaurants in Morogoro
Municipality, Tanzania, East Africa. Journal of Applied Science and Environmental Management, 13(4), 29–33.
Proceedings
1. W. Maenhaut, N. Raes, and S.L. Mkoma. Atmospheric levels and elemental composition of fine and coarse aerosols during
wet and dry season campaigns at two sites in Tanzania. Proceedings of the XI International Conference on PIXE and its Analytical
Applications, Puebla, Mexico, May 25-29, 2007.
2. S.L. Mkoma, W. Wang, X. Chi, N. Raes and W. Maenhaut. Aerosol chemistry, chemical mass closure and aerosol sources
at two sites in Tanzania. Proceedings of the 3rd Southern and Eastern Africa Network of Analytical Chemists (SEANAC) conference,
15 - 18 July 2007, Gaborone, Botswana.
Chapters in books
1. Stelyus L. Mkoma, Gisele O. da Rocha, José D.S. da Silva and Jailson B. de Andrade (2012). Characteristics of low-molecular
weight carboxylic acids of PM2.5 and PM10 ambient aerosols in Tanzania In: Atmospheric Aerosols –Regional Characteristics
–Chemistry And Physics. Edited by Dr. Hayder Abdul-Razzak, ISBN 979-953-307-897-6.
2. Stelyus L. Mkoma and Faith P. Mabiki (2012). A review of composition and sources of atmospheric particulate matter
in Tanzania. In Particulate Matter: Sources, Emission Rates and Health Effect. Henrik Knudsen and Niels Rasmussents, ISBN:
978-1-61470-948-0.
3. Stelyus L. Mkoma and Faith P. Mabiki (2011). Theoretical and practical evaluation of Jatropha as energy source biofuel
in Tanzania. In: Economic Effects of Biofuel Production. Edited by Dr.-Ing. Marco Aurélio dos Santos Bernardes, ISBN 978-953-307-178-7.
Research Monographs
• Stelyus L. Mkoma (2009). Characterisation of Atmospheric Aerosols in Tanzania: AIR POLLUTION PROBLEM, VDM
Verlag Dr. Muller Aktiengeselischaft & Co. KG (Eds.), VDM Publishing House Ltd., Germany, 7 Chapters, pp 182. ISBN-13:
9783639097726, 978-3639097726.
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