Rahmawati, Eka Fitri, Yayuk Chayatun Machsunah, and Ety Youhanita. “Pengembangan Buku Cerita Berbasis QR Code Terhadap Efektivitas Dan Kualitas Pembelajaran”. Journal of Instructional and Development Researches 5, no. 5 (October 29, 2025): 449-460. Accessed January 11, 2026. https://journal.iel-education.org/index.php/JIDeR/article/view/592.