OLANA, T.; ZELEKE, T.; JIREGNA, K. Mother Tongue Interference in English Language Writing at Derge Secondary School: The Case of Grade 9 Students. Journal of Science, Technology and Arts Research, [S. l.], v. 4, n. 4, p. 208–214, 2015. DOI: 10.4314/star.v4i4.25. Disponível em: https://journals.wgu.edu.et/index.php/star/article/view/309. Acesso em: 23 sep. 2024.