JAMALLULLAIL, S. H. .; MD NORDIN, S. ETHNOLINGUISTICS VITALITY THEORY: THE LAST STANCE FOR A LANGUAGE SURVIVAL. Sustainable Multilingualism / Darnioji daugiakalbystė, [S. l.], v. 22, p. 27–55, 2023. DOI: 10.2478/sm-2023-0002. Disponível em: https://ejournals.vdu.lt/index.php/SM/article/view/3936. Acesso em: 16 apr. 2025.