RUPALI T. BANSODE; DHANRAJ D. DAPHALE; PALLAVI M.BILE. AUTOMATIC ENERGY BILL SHOWING ON SINGLE PHASE ENERGY METER. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, p. 43–56, 2022. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/3205.. Acesso em: 31 jan. 2025.