Bayarbayasgalan Bayarsaikhan, Altangerel Amarsanaa, Purevjargal Daramjav, Hongbo Zhao, and Sarangerel Davaasambuu. “Comparative Study of Bioleaching Efficiency of Rare Earth Element from Different Carbonatite Ores in Mongolia”. Metallurgical and Materials Engineering, vol. 31, no. 3, Mar. 2025, pp. 300-9, doi:10.63278/1371.