Mudassar, Muhammad, Abedullah, and Shahzad Kouser. “Economic and Environmental Benefits of Biogas Plant and Its Impact on Women Health in Punjab Pakistan”. International Journal of Alternative Fuels and Energy 5, no. 2 (October 31, 2021): 21–33. Accessed November 3, 2026. https://www.psmjournals.org.aabms.pk/index.php/ijafe/article/view/583.