Thongrin, Saneh. “Fostering Epistemic Expertise and Research Rigor among EFL Doctoral Students in English Studies: A Follow-Up Study Using a Self-Efficacy Lens”. LEARN Journal: Language Education and Acquisition Research Network 18, no. 2 (July 30, 2025): 372–409. accessed October 2, 2026. https://so04.tci-thaijo.org/index.php/LEARN/article/view/282343.