de León Norniella, L., Batista de los Ríos, D. y Valledor Estevill, R. (2018) Theoretical references of the formation of medical scientific as a professional value in the Neurosurgery’ resident, Opuntia Brava, 10(4), pp. 124-138. Disponible en: http://opuntiabrava.ult.edu.cu/index.php/opuntiabrava/article/view/623 (Accedido: 27agosto2021).