HERLINDA. The Use of Malay Language in Pekanbaru: An Ethnographic Research . IJOLTL (Indonesian Journal of Language Teaching and Linguistics), [S. l.], v. 7, n. 3, p. 271–280, 2022. DOI: 10.30957/ijoltl.v7i3.701. Disponível em: https://ijotl-tl.soloclcs.org/index.php/ijoltl/article/view/701. Acesso em: 18 apr. 2025.