Narpila, S., Elfina, H., Wahyuni, S. and Hasratuddin, H. (2024) “ANALYSIS OF STUDENT’S DIFFICULTIES IN SOLVE CIRCULATION QUESTION IN CLASS VII SMP HARAPAN 2 MEDAN”, Jurnal Magister Pendidikan Matematika (JUMADIKA), 6(2), pp. 80-88. doi: 10.30598/jumadikavol6iss2year2024page80-88.