Sulindra, Eric, Tuti Hartani, and Anastasia Nelladia Cendra. “Psychological-Related Challenges in Speaking: Experience of Vocational Students”. Journal of Education Research and Evaluation 7, no. 3 (August 27, 2023): 370–379. Accessed July 18, 2024. https://ejournal.undiksha.ac.id/index.php/JERE/article/view/66587.