Izquierdo Velasco, J.M., González Morán, A., Montoya Porres, D., García Cueto, H. and Yagüe Cabezón, J.M. 2019. Set-pieces analysis in Spanish professional football and the Champions League. Lecturas: Educación Física y Deportes. 24, 259 (Dec. 2019), 49-65.