Piantzi, Leticia, Maria Castillo, and Rebeca Tapia. “Theoretical Fundamentals of Extensive Reading for Increasing Language Learners’ Proficiency”. CIEX JOURNAL 1, no. 4 (April 30, 2017): 21–26. Accessed November 26, 2024. https://journal.ciex.edu.mx/index.php/cJ/article/view/37.