INDRI TENRI DATU; HENNY MAGDALENA; WINDHU NUGROHO; LUCIA LITHA RESPATI; HARJUNI HASAN. Estimasi Biaya Alat Muat Dan Angkut Penambangan Quarry Batu Andesit PT Putra Elan Balindo Pada Kota Palu Sulawesi Tengah. Jurnal Sains dan Teknologi, [S. l.], v. 2, n. 2, p. 81–93, 2023. DOI: 10.58169/saintek.v2i2.253. Disponível em: https://ftuncen.com/index.php/SAINTEK/article/view/253. Acesso em: 20 sep. 2024.