WIBISONO, S. F.; MODJO, R. Systemic Breakdowns in Safety Defenses: An HFACS Analysis of Fatigue-Related Accidents and Organizational Failures in Coal Mining (2020–2024) . Jurnal Kesehatan Komunitas Indonesia, Jombang, Indonesia, v. 6, n. 2, p. 394–411, 2026. DOI: 10.58545/jkki.v6i2.766. Disponível em: https://ebsina.or.id/journals/index.php/jkki/article/view/766. Acesso em: 10 aug. 2026.