OBANANYA, C. G. ENHANCING SAFETY MANAGEMENT AND BOOSTING PRODUCTIVITY IN PLASTIC MANUFACTURING FIRMS IN NNEWI NORTH, ANAMBRA STATE, NIGERIA. Multi-Disciplinary Research and Development Journals Int’l, [S. l.], v. 7, n. 1, p. 166–190, 2025. DOI: 10.5281/m.v7i1.128. Disponível em: http://mdrdji.org/index.php/mdj/article/view/128. Acesso em: 4 sep. 2025.