HALILU A, TUKUR AM. IMPACT OF INSTRUCTIONAL MATERIALS ON ACADEMIC PERFORMANCE ADULT LEARNERS IN MASALLACI NATIONAL MODEL ADULT EDUCATION CENTER, SHAHUCI, KANO STATE. sokedureview [Internet]. 2023Dec.26 [cited 2024Oct.25];22(1):165-74. Available from: http://www.sokedureview.org/index.php/SER/article/view/492