Huwae, Sifra, Hendrik Maruanaya, and Christian Lewier. 2021. “Using Silent Short Video to Improve Students’ Speaking Skill At Class XI of SMA Negeri 57 Maluku Tengah”. Koli Journal : English Language Education 2 (2), 45-55. https://ojs3.unpatti.ac.id/index.php/koli/article/view/7630.