Gitakarma, M.S. 2018. Home Automation System (HAS) Using Android Bluetooth Control Device (ABCD) Modul As a Controller of Electrical Devices. JST (Jurnal Sains dan Teknologi). 7, 2 (Des 2018), 157–167. DOI:https://doi.org/10.23887/jstundiksha.v7i2.12597.