Ginting, E., Devy, S. D., Henny Magdalena, Oktaviani, R. and Respati, L. L. (2022) “STUDI ADSORBSI LOGAM BESI (Fe) DAN MANGAN (Mn) PADA AIR ASAM TAMBANG OLEH KOMPOSIT: CLAYSTONE – ZEOLIT - KARBON AKTIF TERAKTIVASI ADSORPTION STUDY OF LOGAM BESI (Fe) AND MANGANESE (Mn) ON ACID MINE WATER BY CLAYSTONE COMPOSITE - ZEOLITE - ACTIVATED CARBO”, Journal Transformation of Mandalika, e-ISSN: 2745-5882, p-ISSN: 2962-2956 , 3(5), pp. 33-38. doi: 10.36312/jtm.v3i5.1184.