BADRU, Ademola K.. Some Non-Cognitive Factors as Correlates of Senior Secondary School Students’ Achievement in Mathematics. NIU Journal of Social Sciences, [S.l.], v. 4, n. 4, p. 141-147, feb. 2019. ISSN 3007-1690. Available at: <https://niujournals.ac.ug/ojs/index.php/niujoss/article/view/443>. Date accessed: 16 june 2026.