The Potency of Purple Sweet Potato (Ipomoea batatas) Leaf Extract as Biofungicide for Controlling Fusarium Rot on Chili: The Potency of Purple Sweet Potato (Ipomoea batatas) Leaf Extract as Biofungicide . J. Agric. Appl. Biol. [Internet]. 5 Juni 2020 [dikutip 17 Maret 2026];1(1):1-8. Tersedia pada: https://jaabjournal.org/index.php/jaab/article/view/9