Adebayo, Odeniyi Olujinmi, and Saladin Quadri Adigun. “Impact Of Instructional Aids On Students’ Academic Performance In Physics In Secondary Schools In Federal Capital Territory (FCT) Abuja, Nigeria”. European Scientific Journal, ESJ 14, no. 4 (February 28, 2018): 366. Accessed June 21, 2024. https://eujournal.org/index.php/esj/article/view/10574.