SASSAH, Mary. Perceived organizational support and the occupational health and safety–organizational citizenship behaviour nexus: A multigroup analysis across high-risk sectors in the manufacturing, mining, and power sub-sectors of Ghana. African Journal of Empirical Research, Nairobi, Kenya, v. 7, n. 3, p. 356–371, 2026. DOI: 10.51867/ajernet.7.3.31. Disponível em: https://ajernet.net/ojs/index.php/ajernet/article/view/1878. Acesso em: 22 jul. 2026.