ABDILLAH, S. E.; SIMATUPANG, E. C. M. Language Attitude in Startup Company PT Inovasi Edukasi Karya Anak Negeri: A Sociolinguistics Study. Jurnal Sinestesia, [S. l.], v. 13, n. 1, p. 653–663, 2023. Disponível em: https://www.sinestesia.pustaka.my.id/journal/article/view/383. Acesso em: 10 oct. 2026.