Sintya, P.I. and Oka Negara, I.G.A. 2020. Magic Box Media Assisted Rotating Trio Exchange (RTE) Learning Model Toward Social Science Competencies of the Fourth Grade Elementary School. Jurnal Ilmiah Sekolah Dasar. 4, 3 (Sep. 2020), 324–332. DOI:https://doi.org/10.23887/jisd.v4i3.25626.