Tanvin Sultana, and Mahmudul Hasan Chowdhury. “Effect of Heavy Metal on Soil Respiration”. African Journal of Advanced Pure and Applied Sciences (AJAPAS) 1, no. 4 (October 19, 2022): 133–138. Accessed May 15, 2024. https://aaasjournals.com/index.php/ajapas/article/view/149.