OWIYO DETE, Walter. Impact of Interaction between Mother Tongue and Kiswahili: Philosophical Analysis of Performance of Kenya Certificate of Primary Education in Nyakach Sub- County of Kisumu County, Kenya. International Journal of Academic Research in Progressive Education and Development, [S. l.], v. 4, n. 3, 2015. Disponível em: https://ijarped.com/index.php/journal/article/view/252. Acesso em: 2 aug. 2025.