Sonan Daniel, and Zerihun Doda. “A Study of Cultural Competence and Ethnic-Based Bias Among Ethiopian Higher Education Instructors”. Journal of African Development Studies 12, no. 1 (June 30, 2025): 56–73. Accessed July 28, 2026. https://ejol.aau.edu.et/index.php/JADS/article/view/13906.