AGUSTINA, A.; MULYONO, M. HIRARC PADA BAGIAN MINI BUS PT MEKAR ARMADA JAYA MAGELANG. The Indonesian Journal of Occupational Safety and Health, [S. l.], v. 6, n. 2, p. 177–186, 2018. DOI: 10.20473/ijosh.v6i2.2017.177-186. Disponível em: https://e-journal.unair.ac.id/IJOSH/article/view/3618. Acesso em: 2 jun. 2025.