Momanyi C. EFFECT OF TEACHING MANAGEMENT STRATEGIES ON ACADEMIC PERFORMANCE OF SECONDARY SCHOOLS IN NYAMIRA COUNTY; A FOCUS OF MANGA SUB COUNTY. AJOEI [Internet]. 2021 Apr. 13 [cited 2025 Mar. 10];3(2):11-30. Available from: https://ajoeijournals.org/sys/index.php/ajoei/article/view/171