Saradi, M. J., Abdul, L. and Saradi, A. (2023) “Growth and Yield of Sweet Potato (Ipomea batatas) Applied with Different Levels of NPK under Siasi, Sulu Condition”, KEPES, 21(2), pp. 208–213. Available at: https://scholopress.com/kepes-journal/article/view/88 (Accessed: 2 March 2026).