ALEX K. RICHARD; SOPHIA JON LAISER. Secondary School Administration Strategies for Promoting Students Welfare in Public Secondary Schools in Kibondo District in Kigoma, Tanzania. African Journal of Education,Science and Technology (AJEST), [S. l.], v. 9, n. 1, p. 143–151, 2026. Disponível em: https://ajest.org/index.php/ajest/article/view/1070. Acesso em: 10 nov. 2026.