Kanyugi, D., D. Obote, S. Munanu, et M. 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, Vol. 7, nᵒ 3, July 2024, p. 1-12, doi:10.37284/eajes.7.3.2012.