Phan Thi Thanh Nga. An investigation into difficulties in designing lesson plans experienced by pre-service teachers at the University of Foreign Language Studies – The University of Danang. BIJE [Internet]. 2022 Dec. 22 [cited 2024 May 20];2:9-26. Available from: https://jurcon.ums.edu.my/ojums/index.php/bije/article/view/4109