Udonsa AE, Udonsa OE. Factors Affecting Senior Secondary Certificate Examination Candidates’ Performance in Mathematics: A Study of Selected Secondary Schools in Yola South Local Government Area of Adamawa State, Nigeria. JSPAP [Internet]. 2015 Aug. 30 [cited 2025 Apr. 16];7(2):48-56. Available from: https://icidr.org.ng/index.php/Jspap/article/view/1650