Rahman A, Arfi F, Harahap J, Shahira N. COD REMOVAL PERFORMANCE USING MORINGA OLEIFERA SEEDS IN ABATTOIR WASTEWATER TREATMENT. LJEE [Internet]. 2025 Jan. 7 [cited 2025 Aug. 10];5(2):1-8. Available from: https://journal.ar-raniry.ac.id/index.php/lingkar/article/view/6043