Mahendra, Muhammad Fikri Agung, and Dian Rahma Santoso. 2025. “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 (2):10.21070/ijemd.v20i2.865. https://doi.org/10.21070/ijemd.v20i2.865.