Arasyid R, Bahri S, Kasliono. Vigenere Cipher Cryptography for Secure Data Transmission in IoT Smart Door Using QR Code. MIT Journal [Internet]. 2026Apr.1 [cited 2026Aug.31];3(1):1-12. Available from: https://www.epublikasi.digitallinnovation.com/index.php/mit/article/view/250