Lawan Y, Yusuf I, Lawan TT, Umar L. EFFECTS OF BUTTERFLY METHOD ON ACADEMIC PERFORMANCE IN FRACTION AMONG PRIMARY SCHOOL PUPILS IN KANO STATE, NIGERIA. JOSTMP [Internet]. 2023 Jan. 1 [cited 2024 Nov. 23];1(1):190-9. Available from: https://jostmp-ksu.com.ng/index.php/jostmp/article/view/20