Sa’diyah, L., Bahtiar, Y., Nur, L. C. N., Afidah, N. and Ma’arif, I. B. (2025) “The Effectiveness of Elsa Speak to Improve Speaking Skill in Extra Class Ma Al-Bairuny ”, APPLICATION: Applied science in Learning Research, 5(1), pp. 27–35. doi: 10.32764/application.v5i1.5805.