YAACOB, M. ‘Aini; MOHD NOOR, N. H.; NGAH, N. S.; ZOL BAHARI, M. Z. Examining the Effectiveness of a Trade Union: Role of union strength and union leadership. Environment-Behaviour Proceedings Journal, [S. l.], v. 9, n. SI22, p. 245–251, 2024. DOI: 10.21834/e-bpj.v9iSI22.5853. Disponível em: https://ebpj.e-iph.co.uk/index.php/EBProceedings/article/view/5853. Acesso em: 11 sep. 2025.