Hilliyani H. THE EFFECTIVENESS OF THE KUMON METHOD WITH TAPERTIC MEDIA ON STUDENTS’ UNDERSTANDING OF THE MULTIPLE CONCEPT OF AN-NAJAH TAKENGON INTEGRATED ISLAMIC ELEMENTARY SCHOOL. PROSPEK [Internet]. 2023 Jan. 30 [cited 2024 Dec. 22];4(1):18-24. Available from: https://prospek.unram.ac.id/index.php/PROSPEK/article/view/313