Li, Weinie, and Adibah Binti Abdul Latif. “Comparing Deep Self-Directed Learning and Teacher-Led Instruction in the Digital Era: Impact on Student Achievement, Learning Approach Preferences, and Expectations for Teacher”. International Journal of Academic Research in Progressive Education and Development, vol. 14, no. 1, Feb. 2025, pp. 1154-68, https://ijarped.com/index.php/journal/article/view/3397.