Safitri BRA. ANALISIS KANDUNGAN MINERAL LOGAM MANGAN (Mn) di KAWASAN PERTAMBANGAN DESA BANGKANG. JIIM [Internet]. 2019 Apr. 26 [cited 2025 Aug. 15];6(1):9-15. Available from: https://e-journal3.undikma.ac.id/index.php/jiim/article/view/1738