DUKAMO, Dessie Dalkie; RJ (NICO), Botha. Principals’ self-perception of their transformational leadership practices and its effects on Student academic performance in Sidama Region, Ethiopia. : School Principals Transformational leadership practices. Technium Education and Humanities, [S. l.], v. 11, p. 21–41, 2025. DOI: 10.47577/teh.v11i.12425. Disponível em: https://techniumscience.com.techniumscience.pluscommunication.eu/index.php/education/article/view/12425. Acesso em: 17 apr. 2026.