1.
Marbun NBE, Simanjuntak RM, Rajagukguk M. The Use of YouTube in Improving Listening Skill of 9th Grade Students of SMP N 2 Labuhan Batu Utara. JCELL [Internet]. 2023 Mar. 5 [cited 2024 Nov. 21];2(4):311-7. Available from: https://journal.jcopublishing.com/index.php/jcell/article/view/144