Subedi, D., Gautam, D., Shakya, S. and Srivastava, A. (2002) “Effect of Irrigation on Production of Onion Bulb”, Journal of the Institute of Agriculture and Animal Science, 23, pp. 35–40. Available at: https://www.nepjol.info/index.php/JIAAS/article/view/473 (Accessed: 8 August 2022).