Abdurakhmonov Mirshod, Vokhidov Anvar, Pardayev Utkir, Musurmonov Tilovmurod, and Abdimurodov Doston. 2023. “CRITICAL PERIOD HYPOTHESIS TRUE FOR ESL LEARNERS”. Journal of New Century Innovations 28 (4):25-32. https://newjournal.org/new/article/view/6301.