Japri, J., F. S. . Dedi, and F. . Maryova R. “Code Switching and Code Mixing In Bilingualism Community in Pekon Balak Village, Wonosobo District, and Tanggamus Regency: Sociolinguistic Study”. International Journal Corner of Educational Research, vol. 1, no. 2, Oct. 2022, pp. 87-96, doi:10.54012/ijcer.v1i2.101.