Sihombing, Novita Asmi, and Sofyan Sauri. “Sociolinguistic Epistemology and Its Implications in Learning Indonesian Language at School”. SeBaSa: Jurnal Pendidikan Bahasa Dan Sastra Indonesia, vol. 4, no. 1, May 2021, pp. 53-66, doi:10.29408/sbs.v4i1.2960.