Baironi Haka AA, Asib A, Supriyadi S. Speaking Skill Problem Encountered by Vocational School Freshmen and Seniors Viewed from Their Own Perspectives. ijels [Internet]. 2021 Jun. 28 [cited 2024 Jul. 3];6(3). Available from: https://journal-repository.com/index.php/ijels/article/view/3780