Alawiyah, T., Ika Avrilina Haryono, & Rahmadani. (2023). ACTIVATED CARBON OF GELAM WOOD LOWERS THE METAL CONTENT OF PAPUYU FISH IN THE ALALAK RIVER. JURNAL KATALISATOR, 8(2), 312–323. https://doi.org/10.22216/katalisator.v8i2.1974