Romero-Alonso, R., Montt-Fabres, B., Maregatti-Solano, C., Gracia-Romero, M. E. and Segura-Ángel, D. (2020) “Investigation-action, inverted classroom and training based on skills. Key elements for effective b-learning training in management leadership”, Innovaciones Educativas, 22(32), pp. 21–35. doi: 10.22458/ie.v22i32.2896.