Batjargal, Khurelbaatar, Nyamaa Dulamsuren, and Ser-Od Bayaraa. “VALUATION METHODOLOGIES UPGRADE BY TOWARD SUSTAINABLE MINING”. Journal of Business and Innovation (Бизнес & Инноваци) 11, no. 04 (May 27, 2026): 75–96. Accessed May 31, 2026. https://journal.num.edu.mn/BusinessAndInnovation/article/view/11027.