Sharma, Krishna Prasad, Anil Belbase, and Umesh Neupane. “Quality Control and Evaluation of Certain Properties of Soaps Available in Butwal Sub-Metropolitan City, Nepal”. Butwal Campus Journal 2, no. 1 (April 1, 2020): 6–12. Accessed December 26, 2024. https://nepjol.info/index.php/bcj/article/view/35664.