IKOBA, N.A.; JOLAYEMI, E.T. A Stochastic Model of Indigenous Language Extinction in Nigeria. Al-Hikmah Journal of Pure and Applied Sciences (AJPAS) , [S. l.], v. 2, n. 2, p. 143–151, 2016. Disponível em: https://alhikmahuniversity.edu.ng/AJPAS/index.php/journal/article/view/146. Acesso em: 4 jul. 2026.