AGYEMAN-NYARKO , P. . Differences in principals’ experience on their instructional leadership behaviours in colleges of education in Ghana: Differences in principals’ experience on their instructional leadership behaviours in colleges of education in Ghana. Journal of Educational Management, [S. l.], v. 11, p. 42–66, 2021. DOI: 10.47963/jem.v11i.243. Disponível em: https://journal.ucc.edu.gh/index.php/jem/article/view/243. Acesso em: 19 apr. 2024.