J. W. Owoyele, and K. O. Muraina. “CORRELATIONAL STUDY OF SELF-CONCEPT AND STUDY HABIT ON MATHEMATICS ANXIETY AMONG SECONDARY SCHOOL STUDENTS IN OYO NORTH SENATORIAL DISTRICT, NIGERIA”. African Journal of Educational Management, vol. 17, no. 2, June 2021, pp. 225-40, http://journals.ui.edu.ng/index.php/ajem/article/view/313.