Pragnya Das, Jayashree Bhuyan, Minakshi Mishra (2020) “Removal of Organic Content and Nutrients from Wastewater By Using Rotating Biological Contactor”, International Journal of Advanced Science and Technology, 29(05), pp. 3218 - 3229. Available at: http://sersc.org/journals/index.php/IJAST/article/view/11645 (Accessed: 28April2024).