MBAMBA, Ulingeta O.L. Should Schools be Smaller? The Size-Performance Relationship in relation to Tanzania ’ s Advanced Certificate of Secondary Education Results of 2004 to 2009. Papers in Education and Development, [S. l.], n. 29, 2018. Disponível em: https://journals.udsm.ac.tz/index.php/ped/article/view/1452. Acesso em: 13 may. 2025.