DEMERDZIEV, K.; DIMCHEV, V. Reactive Power and Energy Instrument’s Performance in Non-Sinusoidal Conditions Regarding Different Power Theories. Measurement Science Review, [S. l.], v. 23, n. 1, p. 19–31, 2023. DOI: 10.2478/msr-2023-0003. Disponível em: https://journals.savba.sk/index.php/msr/article/view/1564. Acesso em: 16 may. 2024.