Ahmad H, Hossain MA. Self-Directed Learning and Critical Thinking in Higher Education: A Critical Literature Review. Am. J. Econ. Bus. Innov. [Internet]. 2026 Sep. 5 [cited 2026 Oct. 19];5(3):9-18. Available from: https://journals.e-palli.com/home/index.php/ajebi/article/view/8334