ADEDOJA, T.; ADADU PROF, Y. A. An assessment of the challenges affecting the effectiveness of private security organizations in Abuja, FCT. International Journal of Social Science, Management, Peace and Conflict Research (IJSMPCR), [S. l.], v. 4, n. 01, p. 014–030, 2026. Disponível em: https://ijsmpcr.com/index.php/ijsmpcr/article/view/120. Acesso em: 7 jul. 2026.