Kajian Teknis Sistem Jaringan Ventilasi Tambang Ciurug Level 600 PT Aneka Tambang Tbk UBPE Pongkor: Technical Study of Mine Ventilation System Ciurug Level 600 PT Aneka Tambang Tbk UBPE Pongkor. mineral [Internet]. 2020 Oct. 1 [cited 2026 Apr. 13];5(2):29-34. Available from: https://journal.ubb.ac.id/index.php/mineral/article/view/3073