Cabo de Villa-Figueiral, Sergio, Amaury Palacios-Rodríguez, and Miguel Garrido-Rodríguez. “Reverse Acid Leaching for Removal of Iron in Kaolinitic Clay in Cay Guam, Moa Cuba”. Minería & Geología 33, no. 2 (April 11, 2017): 191–203. Accessed May 20, 2024. https://revista.ismm.edu.cu/index.php/revistamg/article/view/art5_No2_2017.