HARYONO, A. F.; YANTO, A.; APRILIANTA, I. P. E. D. Perencanaan Sequence Penambangan Batubara pada Seam 16 Phase 2 di PT. KTC Coal Mining & Energy, Kec. Palaran, Samarinda, Kalimantan Timur. ReTII, [S. l.], 2018. Disponível em: https://journal.itny.ac.id/index.php/ReTII/article/view/686. Acesso em: 3 apr. 2025.