Nugraha, T. W., Utama, P., Sulistyorini, E., & Firnia, D. (2026). Effect Of Market Waste Type And Volume Of Em4 Bioactivator On Nitrogen And Potassium Nutrient Content In Liquid Organic Fertilizer. Jurnal Agroekoteknologi Terapan, 7(2), 406–412. https://doi.org/10.35791/jat.v7i2.67677