OLA, Simon Sabon. The resilience of mother tongue-local languages, contributions of speaker owners, and obstacles to language policy implementation. The International Journal of Social Sciences World (TIJOSSW), [S. l.], v. 7, n. 2, p. 114–120, 2025. Disponível em: https://www.growingscholar.org/journal/index.php/TIJOSSW/article/view/563. Acesso em: 3 nov. 2026.