Onolemhemhen, P. E., and S. Ekhenlen. “MENTAL HEALTH AND ACHIEVEMENT MOTIVATION OF SENIOR SECONDARY SCHOOL STUDENTS IN EDO STATE, NIGERIA”. Journal of Professional Counseling, vol. 5, no. 1, Dec. 2022, pp. 56-69, https://jpc.aprocon.org.ng/index.php/jpc/article/view/10.