Bahri, S., Y. Ambarwati, R. Rinawati, S. Widiarto, and C. Hardiyanto. “Making Soil Improver Liquid Organic Fertilizer from Leachate and Its Application to Chili, Tomato, Eggplant Plants”. Jurnal Kartika Kimia, Vol. 8, no. 1, June 2025, pp. 30-40, doi:10.26874/jkk.v8i1.232.