Muhammad , M. A., I. Ayuba, U. W. Sharhabilu, and H. D. Sada. “EFFECT OF ALGEBRA TILES ON ATTITUDE, PERFORMANCE AND RETENTION IN QUADRATIC EQUATIONS AMONG SENIOR SECONDARY SCHOOL STUDENTS’ IN KATSINA STATE  ”. Multi-Disciplinary Research and Development Journals Int’l, vol. 7, no. 2, Oct. 2025, pp. 283-97, https://mdrdji.org/index.php/mdj/article/view/178.