Yekeskiel Nimsi; Windhu Nugroho; Oktaviani, R. Penentuan Tinggi Stemming Dan Jarak Burden Berdasarkan Jarak Flyrock Di Pit Inul Middle Panel 3 PT. Kaltim Prima Coal Kalimantan Timur. Prosiding Seminar Nasional ReTII 2023, 18, 933~940.