Kaur, Jagmohan, and Jagroop Kaur. “Appropriate Nitrogen Schedules in Direct Seeded Rice (Oryza Sativa L.)”. International Journal of Bio-resource and Stress Management 8, no. Apr, 2 (April 7, 2017): 242–246. Accessed September 9, 2025. https://ojs.pphouse.org/index.php/IJBSM/article/view/1103.