ALFITRIANI SIREGAR. Mobile Learning Application: Utlization of Dongle To Improve Presentation Skill In English Learning. Journal of Communication in Scientific Inquiry (JCSI), [S. l.], v. 3, n. 1, p. 79–86, 2024. Disponível em: https://ejournal.unimap.edu.my/index.php/jcsi/article/view/1069. Acesso em: 19 sep. 2024.