Gafur, Muzna Ardin Abdul, Zulkarnain Sangadji, and Desi Ratna Sari. “Optimizing Plant Spacing to Improve Growth and Yield of Sweet Potato (Ipomoea Batatas L.) Under Low Soil Fertility Conditions”. Jurnal AGRO 13, no. 1 (July 31, 2026): 117–126. Accessed August 2, 2026. http://journal.uinsgd.ac.id/index.php/ja/article/view/55114.