The impact of the MOOC based on the flipped classroom methodology to increase the level of information and information literacy competence in primary school teachers - Fernández-Otoya, Fiorela; Bravo, Jessie; Pérez-Postigo, Gerber; Alcázar-Holguin, Manuel Alfredo; Loaiza Chumacero, Sandra Cecilia (Frontiers in Education, 2025)