DUAH, R. K.; GYABAAH, K. O. Y.; MENSAH, B.; POKU, A. A.; SIVALINGAM S M. Effects of Increasing Student Enrollment on Teaching and Learning in Senior High Schools in Ghana: The Free Senior High School Policy in Retrospection. Social Education Research, [S. l.], v. 4, n. 2, p. 227–239, 2023. DOI: 10.37256/ser.4220232849. Disponível em: https://ojs.wiserpub.com/index.php/SER/article/view/2849. Acesso em: 28 may. 2024.