Perception and attitudes of teachers and students in activities about m-learning in context of teaching heritage. Contextos: Estudios de Humanidades y Ciencias Sociales, [S. l.], n. 38, p. 45–57, 2017. Disponível em: https://revistas.umce.cl/index.php/contextos/article/view/1333. Acesso em: 4 jul. 2026.