Chowdhury, N, MS Islam, and KT Osman. “Nitrogen Transforming Organisms in Some Forest Soils of Chittagong University Camputs”. Chittagong University Journal of Biological Sciences 3, no. 1 (January 19, 2013): 127–138. Accessed June 10, 2025. https://banglajol.info/index.php/CUJBS/article/view/13413.