Thapa, Bijay, Ajay Kumar KC, and Anish Ghimire. “A Review On Bioremediation Of Petroleum Hydrocarbon Contaminants In Soil”. Kathmandu University Journal of Science, Engineering and Technology 8, no. 1 (March 16, 2012): 164–170. Accessed July 20, 2024. https://nepjol.info/index.php/KUSET/article/view/6056.