Implementation and test of a serious game based on minimal pairs for pronunciation training. - David Escudero Mancebo; Enrique Cámara Arenas; Cristian Tejedor García; César González Ferreras; Valentín Cardeñoso-Payo (SLaTE, 2015)

Measuring Pronunciation Improvement in Users of CAPT Tool TipTopTalk! - Cristian Tejedor García; David Escudero Mancebo; Enrique Cámara Arenas; César González Ferreras; Valentín Cardeñoso-Payo (INTERSPEECH, 2016)

Evaluating the Efficiency of Synthetic Voice for Providing Corrective Feedback in a Pronunciation Training Tool Based on Minimal Pairs. - Cristian Tejedor García; David Escudero 001; César González Ferreras; Enrique Cámara Arenas; Valentín Cardeñoso-Payo (SLaTE, 2017)

Assessing Pronunciation Improvement in Students of English Using a Controlled Computer-Assisted Pronunciation Tool. - Cristian Tejedor García; David Escudero Mancebo; Enrique Cámara Arenas; César González Ferreras; Valentín Cardeñoso-Payo (IEEE Trans. Learn. Technol., 2020)