Analyzing Principals’ Leadership Styles and Student Academic Performance in Secondary Schools in Dir Upper Khyber Pakhtunkhwa. Journal of Social Sciences Review, [S. l.], v. 1, n. 3, p. 31–44, 2021. DOI: 10.54183/jssr.v1i3.26. Disponível em: https://jssr.com.pk/index.php/jssr/article/view/26. Acesso em: 4 nov. 2025.