Lenni Yunita Harahap, Mariam Nasution and Ahmad Nizar Rangkuti (2025) “DEVELOPMENT OF ANDROID-BASED EXPOMATH MEDIA WITH A DIFFERENTIATED APPROACH TO IMPROVE STUDENT LEARNING OUTCOMES AND INTERESTS”, Proceeding International Conference on Islam, Law, and Society (INCOILS), 4(1). doi: 10.70062/incoils.v4i1.248.