Suwoyo, Hidayat Suryanto, Ambo Tuwo, Haryati Haryati, and Hilal Anshary. 2019. “Potential, Characteristics and Utilization of Shrimp Pond Solid Waste As Organic Fertilizer”. International Journal of Environment, Agriculture and Biotechnology 4 (2). https://journal-repository.com/index.php/ijeab/article/view/521.