SISAY FEKADIE; TESFAYE KETSELA; MARKOS TEZERA. The relationship between instructor leadership styles and student motivation and academic performance in public universities of Amhara Regional State. Ethiopian Journal of Education Studies , Ethiopia, v. 3, n. 1, p. 60–75, 2025. DOI: 10.20372/y546xh89. Disponível em: https://journals.hu.edu.et/hu-journals/index.php/ejes/article/view/1618.. Acesso em: 23 oct. 2026.