Pongpanya P. Stability Analysis of Open Pit Mine Slopes Case Study: Nalou Open Pit Mine, Sepon Gold Mine, Vilabouly District, Savannakhet Province, Lao PDR. sujournal [Internet]. 2025 Aug. 20 [cited 2026 Jan. 17];11(03):179-86. Available from: http://www.su-journal.com/index.php/su/article/view/603