Kanyugi, David, Denis Obote, Shadrack Munanu, et Marciano Iguna. « Effect of Differentiated Instructional Approach on Learners’ Participation and Academic Achievement in Biology in Public Secondary Schools in Mbeere North Sub-County, Keny »a. East African Journal of Education Studies 7, no. 3 (juillet 2, 2024): 1-12. Consulté le août 26, 2025. https://www.journals.eanso.org/index.php/eajes/article/view/2012.