Manik, T. M. ., E. . Syahputra, and . K. Ansari. “DEVELOPMENT OF RME BASED MATHEMATICS LEARNING MEDIA TO IMPROVE CONCEPT UNDERSTANDING ABILITY OF ELEMENTARY SCHOOL STUDENTS IN GRADE IV SDN 165728 TEBINGTINGGI”. Sensei International Journal of Education and Linguistic, vol. 1, no. 4, Nov. 2021, pp. 892-11, doi:10.53768/sijel.v1i4.58.