Patrick, J.M. et al. (2014) « An insight into Factors Militating against Nigerian Students? attainment in English Language Senior Secondary School Certificate Examination », Revista de Cercetare si Interventie Sociala, 45, p. 107–120. Disponible sur: https://www.rcis.ro/journal/article/view/1615-an-insight-into-factors-militating-against-nigerian (Consulté le: 6 novembre 2026).