Marín Pérez, A. L. ., Toledo Santana, N. ., Marín Toledo, I., & Ramírez Fernández, J. A. (2021). Color motivated PowerPoint presentation texts and Bioethics learning management. Atenas, 2(54), 100–108. Recuperado a partir de https://atenas.umcc.cu/index.php/atenas/article/view/74