INDRIANI, Fatma et al. IDENTIFICATION OF K3 HAZARD RISK IN FIREFIGHTERS AT MEDAN CITY FIRE AND RESCUE SERVICE. HEARTY, [S. l.], v. 12, n. 2, p. 160–166, 2024. DOI: 10.32832/hearty.v12i2.16250. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/Hearty/article/view/16250. Acesso em: 5 nov. 2026.