Jubaedah D, Yulisman, Amin M, Marsi, Shadila TA. Application of Kumpai (Hymenachne sp.) Grass Liquid Organic Fertilizer on Swamp Water as Culture Medium of Pangasius Catfish (Pangasius sp.) With an Aquaponic System . injoere. 2026;6(2):533-539. Accessed July 4, 2026. https://injoere.com/index.php/injoere/article/view/1059