Optimization of Safe Work Implementation through Improving Work Discipline and Compliance Personal Protective Equipment Use among Oil Palm Plantation Workers. JURNAL PENGMAS KESTRA (JPK), [S. l.], v. 6, n. 1, p. 288–294, 2026. DOI: 10.35451/45qkfb21. Disponível em: https://ejournal.medistra.ac.id/index.php/JPK/article/view/3701. Acesso em: 6 jul. 2026.