TUKUR, D. U. .; E., O. A. .; HAUWA, A. . EFFECT OF CONSTRUCTIVISM BASED BLENDED LEARNING APPROACH ON SENIOR SECONDARY SCHOOL STUDENT MATHEMATICS ACADEMIC PERFORMANCE AND RETENTION OF IN KATSINA STATE. CENTRAL ASIAN JOURNAL OF MATHEMATICAL THEORY AND COMPUTER SCIENCES, [S. l.], v. 4, n. 4, p. 46–57, 2023. DOI: 10.17605/OSF.IO/8YWX5. Disponível em: https://cajmtcs.casjournal.org/index.php/CAJMTCS/article/view/421. Acesso em: 4 may. 2026.