Rahmawati EF, Machsunah YC, Youhanita E. Pengembangan Buku Cerita Berbasis QR Code Terhadap efektivitas dan Kualitas Pembelajaran. J. Instr. Dev. Res. [Internet]. 2025Oct.29 [cited 2025Oct.31];5(5):449-60. Available from: https://journal.iel-education.org/index.php/JIDeR/article/view/592