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Copyright (c) 2021 César Huerta-Guerrero, Eduardo Lopez-Dominguez, Yesenia Hernández-Velázquez, Saul Domínguez-Isidro, Jorge De-la-Calleja, María Auxilio Medina-Nieto, Arturo Cueto-García
International Journal of Emerging Technologies in Learning (iJET) – eISSN: 1863-0383