Siregar, Arismayani, Mustaruddin, Retno Muninggar, and Darmawan. 2024. “Readiness of Industrial Fisheries Wastewater Treatment at the Nusantara Fishing Port in Sibolga”. Engineering And Technology Journal 9 (6):4202-10. https://doi.org/10.47191/etj/v9i06.05.