Martínez-Díaz, Yeniska, and Ramón Pla-López , trans. “Didactic Requirements of the Civil Defense Course Given in the Career of Medicine at the University of Ciego De Avila”. Revista Electrónica Educare 21, no. 1 (January 1, 2017): 1–23. Accessed December 22, 2024. https://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/8982.