Utami, W. N. O., Pratama, G., & Hasanah, A. N. (2026). Characteristics of Organic Fertilizer from Seaweed Sargassum sp. to Enhance the Growth of Caisim (Brassica juncea) Plants. Jurnal Ilmiah PLATAX, 14(2), 378–392. https://doi.org/10.35800/jip.v14i2.67964