Sihombing, R. “The Influence of the Role-Playing Learning Model on Students’ Communication Skills in Indonesian Language Learning at SD Negeri 091273 Karang Bangun”. Jurnal Riset Ilmu Pendidikan, vol. 5, no. 3, Aug. 2025, pp. 583-7, doi:10.56495/jrip.v5i3.1245.