Cao, D., and D. Pho. “Learner Autonomy in Language Learning: The Development of a Rigorous Measuring Scale”. VNUHCM Journal of Social Sciences and Humanities, Vol. 2024, no. Online First, Nov. 2024, p. In press, https://stdjssh.scienceandtechnology.com.vn/index.php/stdjssh/article/view/995.