Bahtiar, Y., Sa’diyah, L., Agustina, U., Nur, L. C. and Ma’arif, I. (2025) “The Effectiveness Of Elsa Speak Application To Improve Speaking Skill In Extra Class”, Pedagogi: Jurnal Ilmu Pendidikan, 25(1), pp. 110-129. doi: https://doi.org/10.24036/pedagogi.v25i1.2477.