I. G. M. N. Desnanjaya, I. M. W. . Adnyana, and K. A. A. . Anugrah, “ARDUINO MKR FOX 1200, MKR1000, AND MKR VIDOR 4000 ANALYSIS USING A SIMPLE RTC ALARM METHOD”, jurnalresistor, vol. 4, no. 2, pp. 178-185, Oct. 2021.