RUTH, A. .; KINGSLEY, E. .; VICTORIA, I.-E. U. . Assessment of Counsellors’ Professional Competence and its Effect on the Effectiveness of Guidance services in Public Secondary Schools in FCT, Abuja. Advances in Management and Business Studies, [S. l.], v. 1, n. 2, p. 107–120, 2026. DOI: 10.35912/ambus.v1i2.3995. Disponível em: https://goodwoodpub.com/index.php/ambus/article/view/3995. Acesso em: 15 mar. 2026.