Hasan, F., & Khalid, M. (2023). The Effect of Watching a Video Youtube Toward English Speaking Mastery on Students Class XI at Madrasah Aliyah Negeri (MAN) 1 Deli Serdang. Jurnal Pendidikan Tambusai, 7(3), 22016–22020. https://doi.org/10.31004/jptam.v7i3.10007