SUSANTI, Santi; SUKAESIH, Sukaesih; PERDANA, Fitri. MAINTAINING LOCAL LANGUAGE SUSTAINABILITY IN THE GLOBAL COMMUNICATION ERA. Research and Innovation in Language Learning, [S. l.], v. 1, n. 2, p. 57–66, 2018. DOI: 10.33603/rill.v1i2.1040. Disponível em: https://jurnal.ugj.ac.id/index.php/RILL/article/view/1040. Acesso em: 8 oct. 2025.