THE EFFECT OF HEURISTIC STRATEGY IN THE ACADEMIC PERFORMANCE OF SECONDARY SCHOOL STUDENTS IN MATHEMATICS; A STRATEGY FOR EDUCATION DEVELOPMENT AND SOCIAL PEDAGOGY. (2026). INT’L JOURNAL OF EDUCATION, MANAGEMENT SCIENCES AND PROFESSIONAL STUDIES, 2(1), 35-43. https://journals.iempsglobal.org/index.php/IJEMPS/article/view/298