NÚÑEZ-VALERINO, María Antonia. Experiencia que merece recordarse siempre. Maestro y Sociedad, [S. l.], v. 11, n. 3, p. 61–67, 2016. Disponível em: https://maestroysociedad.uo.edu.cu/index.php/MyS/article/view/1559. Acesso em: 15 may. 2024.