Items where Author is "Aryani, Widya"
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Aryani, Widya and Anggraini, Astria Gesta and Bahfie, Fathan and Herlina, Ulin and Al Muttaqii, Muhammad and Prasetyo, Erik (2021) A Kinetic Study of Manganese Leaching from Low-Grade Psilomelane Ore by Acetic-Tannic Acid Lixiviant. ASEAN Journal of Chemical Engineering, 21 (2). p. 188. ISSN 1655-4418