Kajian Produktivitas Alat Gali Muat dan Alat Angkut dari Pit 1 untuk Pengangkutan Batu Granit di PT Aditya Buana Inter Desa Jurung Kecamatan Merawang: Techinical Study of Excavator Productivity and Tools Conveyances from Pit 1 for Transportation Granite Stone at PT Aditya Buana Inter Jurung Village Merawang District. mineral [Internet]. 2019 Apr. 30 [cited 2026 Jun. 24];4(1):18-23. Available from: https://www.journal.ubb.ac.id/index.php/mineral/article/view/1588