Thahir, Muhammad Taufiq, and Fajrin Achmad. 2023. “Pollution Index Analysis of Seawater in Nickel Smelter Bantaeng’s Port”. Jurnal EnviScience (Environment Science) 7 (2):239-51. http://jurnalkesehatan.unisla.ac.id/index.php/jev/article/view/635.