Devkota, Jyoti U., and Sabita Aryal. “Mathematical Modelling of Residual Effects of Distillery Effluents Application by Finite Difference Method”. Kathmandu University Journal of Science, Engineering and Technology 2, no. 1 (February 28, 2006). Accessed November 22, 2024. https://nepjol.info./index.php/KUSET/article/view/64221.