Amelia A, Putri FA, Widia, Adelia D, Alkasiyah, Fabiani VA. SYNTHESIS OF POROUS CARBON MATERIAL PROPYLENE MEDICAL MASK AS ADSORBENT HEAVY METAL IRON (Fe) IN WATER EX-TIN MINING BANGKA BELITUNG. J. kim. ris [Internet]. 2024 Jun. 30 [cited 2025 Oct. 25];9(1):1-9. Available from: https://e-journal.unair.ac.id/JKR/article/view/50750