Esomonu NP-M, Nduka SV. META-ANALYSIS OF THE EFFECT OF FORMATIVE ASSESSMENT ON STUDENTS’ ACADEMIC ACHIEVEMENT IN SCIENCE SUBJECTS IN NIGERIA. IJPAER [Internet]. 2025 Nov. 30 [cited 2026 Jan. 29];1(04):71-8. Available from: https://ijpaer.org/index.php/IJPAER/article/view/50