Widyastuti, Tri, Purwo Haryono, and Hersulastuti Hersulastuti. “THE EFFECTIVENESS OF USING ENGLISH LANGUAGE SPEECH ASSISTANT (ELSA) SPEAK APPLICATION ON ENGLISH SPEAKING SKILL OF THE NINTH GRADE STUDENTS OF SMP NEGERI 3 MANISRENGGO KLATEN IN THE ACADEMIC YEAR 2025 2026”. Jurnal Review Pendidikan dan Pengajaran 8, no. 4 (December 29, 2025): 9513–9520. Accessed February 28, 2026. https://journal.universitaspahlawan.ac.id/index.php/jrpp/article/view/55247.