1. Borah, K. K., Bhuyan, B., and Sharma, H.P., 2009, “Lead, arsenic, fluoride and iron contamination of drinking water in the tea garden belt of Darrang district, Assam, India", Environmental Monitoring and Assessment, Springer, DOI 10.1007/s10661-009-1176-2.
2. Borah, K. K., Bhuyan, B., and Sharma, H.P., 2010, “Assessment of soil fertility status in and around the tea gardens of undivided Darrang District, Assam", International Journal of Applied Environmental Sciences, 5(1), 2010, 1-10.
3. Borah, K. K., Bhuyan, B., and Sharma, H.P., 2009, “Distribution of Soluble Salts in the soils of Tea Garden belt of Darrang District, Assam, India", International Journal of Chemical Sciences, 7(3), 2009, 1563-1574.
4. Borah, K. K., Bhuyan, B., and Sharma, H.P., 2009, “Heavy Metal Contamination of Groundwater in the Tea Garden Belt of Darrang District, Assam, India”, E-Journal of Chemistry, EJC-1872, Vol. 6, In Press.
5. Borah, K. K., Bhuyan, B., and Sharma, H.P., 2009, “Variation of bulk density and organic matter in soils of tea garden belt of undivided Darrang district, Assam", Archives of Applied Science Research, 1 (2), 2009, 159-164.
6. Borah, K. K., Bhuyan, B., and Sharma, H.P., 2008, “Water Quality Issues in the Tea Garden belt of Darrang District, Assam", International Journal of Chemical Sciences, 6(4), 2008, 1942-1959.
7. Borah, K. K and Sharma H.P.,2014 “Investigation of Arsenic and Fluoride level and their seasonal variations in the tea garden belt of undivided Darrang district, Assam” Jnanam(ISSN : 2393-8110) 2nd Issue, 2015, 6-16.
1. Borah, K. K, 2012 “ Heavy metal profile of drinking water in tea gardens belt of Darrang District, Assam with special reference to Pb, Cd, As, Mn and Fe” PAPER presented and Abstract published in UGC sponsored National Seminar on “ Recent Challenges for chemical Research and Practices: Moulding Chemistry towards a better tomorrow” organized by Dept. of Chemistry, Darrang College, Tezpur
2. Borah, K. K., Bhuyan, B., and Sharma, H.P., 2010, Assessment and management of soil and water quality for better ecosystem health in the tea garden belt of undivided Darrang district, Assam, Biodiversity of N.E. India & its future concern (Proceedings, UGC sponsored National Seminar organized by Dept. of Zoology, Mangaldai College), 2010, 47-61.
1. Selection Committee member for the selection of Asstt. Prof. in Pandit Deendayal Upadhyaya Adarsh Mahavidyalaya, Dalgaon, Darrang, Sipajhar College, Darrang, Pandu College, Kamrup, North Guwahati College, Kamrup