NWAFOR, C. E.; OGAH, N. N.; NNAEBUE, C. I. Does Perceived Organizational Support Moderate the Relationship Between Effective Leadership and Psychological Contract Fulfilment Among Police Officers. Social Science Research, [S. l.], v. 12, n. 2, 2026. Disponível em: https://journals.aphriapub.com/index.php/SSR/article/view/3657. Acesso em: 23 apr. 2026.