NEGASSI, R. D. Strengthening a Learning-Centered College/University Classroom in Ethiopia: Current Wisdom in Teacher Professional Development. Bahir Dar Journal of Education, [S. l.], v. 16, n. 2, 2016. Disponível em: http://journals.bdu.edu.et/index.php/bje/article/view/23. Acesso em: 2 feb. 2026.