Hartawan, R., Hayata and Manullang, S. F. (2024) “Best Combination of Liquid Organic Fertilizer with NPK Fertilizer for Cocoa Seedling Growth (Theobroma cacao L.)”, JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA), 6(3), pp. 723 -. doi: 10.36378/juatika.v6i3.3682.