LUSEKELO, A. Swahili and English Sell, But What About Iraqw and Sukuma? Tanzanian Native Languages and Ethnic Affiliations In Bottom-Up Commercial Signage . Journal of Education, Humanities & Science (JEHS), [S. l.], v. 10, n. 1, 2021. Disponível em: http://jehs.duce.ac.tz/index.php/jehs/article/view/92. Acesso em: 23 jul. 2021.