Karima, Mounchid, El Bouqdaoui Karima, Ben Moula Anass, Azaroual Oussama, Moussafir Zineb, and Cherki Mounia. “COVID-19: Preventive Knowledge and Practices Among Moroccan High School Students”. International journal of health sciences 6, no. S1 (June 3, 2022): 13446–13458. Accessed May 8, 2026. https://sciencescholar.us/journal/index.php/ijhs/article/view/8363.