HAMID, M.; NASUTION, T. I. .; ELFINITA, R. .; WIJOYO, H.; ISNAENI, I. Reducing Ammonia (NH3) Levels in Fish Cage Water Using Activated Carbon Adsorbent Derived from Purple Corn Cob. Science and Technology Indonesia, [S. l.], v. 9, n. 3, p. 669–681, 2024. DOI: 10.26554/sti.2024.9.3.669-681. Disponível em: https://sciencetechindonesia.com/index.php/jsti/article/view/1257. Acesso em: 1 may. 2026.