Pinillos Chávez P. The role of the amount of input in the learning process of English vocalic categories /i: / and /I/ by Spanish-speaking children. - [Internet]. 2016 Aug. 23 [cited 2024 Aug. 8];(45):Pág. 87 - 107. Available from: https://anales.uchile.cl/index.php/LM/article/view/42719