Impact of Production Planning, Preventive Maintenance, and Safety Compliance on Operational Efficiency in Chemical Manufacturing Plants. Journal of Humanities, Health and Social Sciences , [S. l.], v. 2, n. 3, p. 96–113, 2024. Disponível em: https://www.jhhss.com/index.php/jhhss/article/view/38.. Acesso em: 22 jan. 2025.