Ibok, E. E. ., Ogar, R. O. ., Akpa, S. U. ., Olofu, P. A. ., Obeten, O. O. ., Ewa, J. A. ., Obeten, A. W. ., Unamba, C. P. ., Edeh, S. O. ., Patrick, E. O. ., Bessong, C. D. ., Bessong, N. O. ., Obi, J. J. ., Omini, U. U. . and Anam, B. B. . (2025) “Improving Mathematics Achievement and Self-Efficacy in Students with Mild Intellectual Disabilities using the 7Es Learning Strategy in Inclusive Classrooms in Calabar Education Zone of Cross River State, Nigeria”, Journal of Intellectual Disability - Diagnosis and Treatment, 13(4), pp. 402–414. doi: 10.6000/2292-2598.2025.13.04.5.