LI, Xiang. Regarding the Energy-Saving Electricity Consumption Model for Middle-Income Households. European Journal of Engineering and Technologies, [S. l.], v. 2, n. 3, p. 28–41, 2026. DOI: 10.71222/3xckbx95. Disponível em: https://pinnaclepubs.com/index.php/EJET/article/view/1009. Acesso em: 5 aug. 2026.