1.
Lailika SN. Student Perception on the Use of YouTube Videos as Learning Material for Speaking Activities: A Case Study of Teaching Speaking at Vocational Schools. RETAIN : J. Res. Engl. Lang. Teach. [Internet]. 2023 Oct. 20 [cited 2025 Jul. 4];11(03):55-60. Available from: https://ejournal.unesa.ac.id/index.php/retain/article/view/56861