English Teachers’ Perception of the Use and Challenge of YouTube Videos in Vocabulary Learning at Junior High Schools in Penajam Paser Utara. e3l. j. eng. teac. ling. liter. [Internet]. 2026 Jul. 12 [cited 2026 Aug. 6];9(1):35-48. Available from: https://jurnal.fkip.unmul.ac.id/index.php/e3l/article/view/6984