Davis, Tanya Lynn. “Student-Centered Language Appropriation: A Study of Classroom Practices in the Adult ESL Classroom at the University of California, San Diego”. HRD Journal 2, no. 2 (August 29, 2013): 73–80. Accessed February 28, 2024. https://so01.tci-thaijo.org/index.php/HRDJ/article/view/11285.