Syifa, F., Prayoga, G., & Amanaf, M. (2020). Sistem Pengaman Kunci Kontak Sepeda Motor Melalui Android Berbasis NodeMCU ESP8266. Journal of Telecommunication Electronics and Control Engineering (JTECE), 2(1), 24-34. https://doi.org/10.20895/jtece.v2i1.107