OLUTOLA T, OSIEBE M, OLATOYE A. PREDICTIVE VALIDITY OF SENIOR SECONDARY SCHOOL STUDENTS’ QUALIFYING EXAMINATION SCORES IN ENGLISH LANGUAGE IN KATSINA STATE, NIGERIA. FUL CJEKM [Internet]. 2025 Dec. 17 [cited 2026 Apr. 17];2(2):52-6. Available from: https://cjekm.ng/index.php/cjekm/article/view/65