Tamayo, Frank Kinneth, Arnel Bahian, Dexter Agsoy, Dexter Amparo, Angelo Felias , Daniel Louis Rele, and Genesis Tima. “Assessment of Heavy Metal on Nasipit Port”. JPAIR Multidisciplinary Research 56, no. 1 (March 28, 2024): 41–54. Accessed September 18, 2024. https://philair.ph/index.php/jpair/article/view/880.