Sapkota, Sundar, and Sanjib Sapkota. “Benefit Cost Analysis of Different Rice Varieties in Kapilvastu District, Nepal”. International Journal of Applied Sciences and Biotechnology 7, no. 2 (June 26, 2019): 222–226. Accessed July 22, 2024. https://nepjol.info/index.php/IJASBT/article/view/24210.