KARTIKA; MHD AGUNG ASMARA; MISRIANA. ELECTRICITY TOKEN VALUE BUTTON PRESSING SYSTEM ON HELPED PREPAID ELECTRICITY KWh METER BLUETOOTH USING MIT APP INVENTOR. Bulletin of Engineering Science, Technology and Industry, [S. l.], v. 1, n. 3, p. 115–122, 2023. DOI: 10.59733/besti.v1i3.14. Disponível em: https://bestijournal.org/index.php/go/article/view/14. Acesso em: 5 jan. 2025.