Yulianto, Y., Juarto, B., Rachmawati, I. D. A., & Yulistiani, R. (2022). Safe-Deposit Box Using Fingerprint and Blynk. Engineering, MAthematics and Computer Science Journal (EMACS), 4(1), 1–4. https://doi.org/10.21512/emacsjournal.v4i1.8080