Adhikari, Kripa, Sudip Bhandari, Krishna Aryal, Mohan Mahato, and Jiban Shrestha. “Effect of Different Levels of Nitrogen on Growth and Yield of Hybrid Maize (Zea Mays L.) Varieties”. Journal of Agriculture and Natural Resources 4, no. 2 (January 1, 2021): 48–62. Accessed November 22, 2024. https://nepjol.info/index.php/janr/article/view/33656.