Atmiasri and Melkior Baltasar Kasper Poso 2023. Automatic Door Lock Design with Arduino Mega 2560 Based Knocking Rhythm. Best : Journal of Applied Electrical, Science and Technology. 5, 2 (Sep. 2023), 42–45. DOI:https://doi.org/10.36456/best.vol5.no2.8027.