Suriani, Merti, and Alpian. 2024. “Growth and Yield of Okra (Abelmoschus Esculentus L. Moench) Treated With Vermicompost and Eco Enzyme in Histosol Soil”. Science in the Tropics 1 (1): 1-8. https://doi.org/10.62090/znjzjp76.