HELGA, J.; HANDAYATI, Y.; NIZAR, A. STRATEGY TO REDUCE COAL HAULING CYCLE TIME TO INCREASE THE PRODUCTIVITY IN PT ADARO INDONESIA. JPIM (Jurnal Penelitian Ilmu Manajemen), [S. l.], v. 8, n. 2, p. 266–282, 2023. DOI: 10.30736/jpim.v8i2.1605. Disponível em: https://jurnalekonomi.unisla.ac.id/index.php/jpim/article/view/1605. Acesso em: 15 jun. 2024.