Hariyono, Didik, Palupi Dwi Ramadhani, Akbar Hidayatullah Zaini, and Akbar Saitama. “Study on Rainfall Effects on Corn (Zea Mays L.) Productivity in Ngawi Regency”. International Journal of Environment, Agriculture and Biotechnology 9, no. 3 (June 20, 2024). Accessed December 4, 2024. https://i.agriculturejournals.org/index.php/ijeab/article/view/220.