Br Girsang, Setia Sari, Junita Barus, Agus Suprihatin, Alfonso Sitorus, Evawaty Sri Ulina, Deddy Romulo Siagian, Amelia Sebayang, et al. 2024. “Application of Chicken Manure Compost and the Amount of Water on Sorghum Yield and Improvement of Sub-Optimal Soil Properties”. International Journal of Recycling of Organic Waste in Agriculture 13 (5). https://doi.org/10.57647/ijrowa-4wdr-v824.