1.
Jibililu OS. Evaluating the Impact of Instructional Materials on Social Studies Learning Outcomes in Senior High Schools of the Bono East Region of Ghana. SER [Internet]. 2024 Jul. 25 [cited 2024 Jul. 28];5(2):380-97. Available from: https://ojs.wiserpub.com/index.php/SER/article/view/4881