Labongkeng, Munandar, Lani Pelia, and Hertasning Yatim. “Effect of Legowo Planting System and Doses of Cow Manure on Growth and Yield of Maize (Zea Mays L.)”. CELEBES Agricultural 2, no. 1 (August 31, 2021): 37–42. Accessed November 21, 2024. https://ojs.untika.ac.id/index.php/faperta/article/view/185.