BEKAL0, S. A.; WELFORD, A. G. . Practical Activity in Ethiopian Secondary Physical Sciences: Implications for Policy and Practice of the Match between the Intended and Implemented Curriculum 1. The Ethiopian Journal of Education, [S. l.], v. 20, n. 2, p. 91–133, 2021. Disponível em: http://ejol.aau.edu.et/index.php/EJE/article/view/577. Acesso em: 22 nov. 2024.