Timotiwu, Paul Benyamin, Ermawati Ermawati, Dyah Tri Lestari, and Tumiar Katarina Manik. “Germination Pattern of Four Soybean Varieties on Media Containing Al, Fe, and Mn”. Journal of Agricultural Studies 10, no. 4 (November 12, 2022): 150–164. Accessed October 5, 2024. https://macrojournal.org/index.php/jas/article/view/923.