Mahendra, Muhammad Fikri Agung, and Dian Rahma Santoso. “LetMeSpeak Mobile Application Supports Students’ English Speaking Skill Development: Aplikasi Mobile LetMeSpeak Dukung Pengembangan Kemampuan Berbahasa Inggris Siswa”. Indonesian Journal of Education Methods Development 20, no. 2 (May 1, 2025): 10.21070/ijemd.v20i2.865. Accessed August 29, 2025. https://ijemd.umsida.ac.id/index.php/ijemd/article/view/865.