Pak, Myong Chun, Song Hyok Nam, and Jong Hyok Se. 2025. “Suitable Underground Mining Method Selection Using EEM and PROMETHEE: A Case Study of a Glauberite Mine”. International Journal of Recent Advances in Multidisciplinary Topics 6 (12): 5-10. https://journals.ijramt.com/index.php/ijramt/article/view/3166.