Andryanto A, Yusuf M, Bahrin D. The Relationship Between Spontaneous Combustion Duration And Temperature Rise Of Coal in Stockpile 1, Air Laya Mine, PT Bukit Asam Tbk. RRJ [Internet]. 2025Jul.1 [cited 2025Jul.6];7(5):3651-8. Available from: https://jurnal.ranahresearch.com/index.php/R2J/article/view/1697