Lenni Yunita Harahap, Mariam Nasution, Ahmad Nizar Rangkuti. DEVELOPMENT OF ANDROID-BASED EXPOMATH MEDIA WITH A DIFFERENTIATED APPROACH TO IMPROVE STUDENT LEARNING OUTCOMES AND INTERESTS. INCOILS [Internet]. 2025 Feb. 24 [cited 2025 Nov. 25];4(1). Available from: https://incoils.or.id/index.php/INCOILS/article/view/248