Predictors of Organizational Citizenship Behaviors (OCB), The Moderating and Mediating Roles of Mentoring and Perceived Organizational Support in The Power Holding Company (PHCN) of Nigeria. Global Business Management Review (GBMR), [S. l.], v. 2, n. 2, p. 1–27, 2022. Disponível em: https://www.educationmalaysia.co.uk/index.php/gbmr/article/view/16871. Acesso em: 10 nov. 2025.