Atibi, Azzeddine, Khadija El Kababi, Mohammed Radid, Malika Tridane, and Said Belaaouad. 2017. “Integration of the CAEx in the Education (teaching) of the Physical Sciences in the Moroccan High School”. New Trends and Issues Proceedings on Humanities and Social Sciences 3 (1):88-94. https://doi.org/10.18844/prosoc.v3i1.1754.