V. B. Manilal, B. Chitrajit, and R. S. D. Nath, “Advanced Anaerobic Digestion and Associated Process for Zero Discharge Biowastes Treatment”, ijeab, vol. 4, no. 5, Oct. 2019, Accessed: Nov. 22, 2024. [Online]. Available: https://journal-repository.com/index.php/ijeab/article/view/636