Acharya, Bibek, and Ram kumar Shrestha. “Nitrogen Level and Irrigation Interval on Mitigating Stemphylium Blight and Downy Mildew in Onion”. International Journal of Applied Sciences and Biotechnology 6, no. 1 (March 27, 2018): 17–22. Accessed April 24, 2024. https://www.nepjol.info/index.php/IJASBT/article/view/18795.