MAURICE, H.; MUKAMAZIMPAKA, M. C. Effect of English as a Language of Instruction on Mother Tongue Mastery in Rwanda. Journal of Education, [S. l.], v. 4, n. 1, 2021. Disponível em: https://stratfordjournalpublishers.org/journals/index.php/journal-of-education/article/view/697. Acesso em: 6 sep. 2025.