Fatma Nurshanti, Dora, Defrian Defrian, and Novriani Novriani. “Growth and Yield of Okra Using Bio-Stimulant of Golden Apple Snails Extracts and Fertilizer on Ultisol”. Jurnal Lahan Suboptimal : Journal of Suboptimal Lands 10, no. 1 (April 5, 2021): 37–45. Accessed April 24, 2024. https://jlsuboptimal.unsri.ac.id/index.php/jlso/article/view/515.