RASAEI, A.; EMAMHOSSEINI, A. Improvement using frequency relays compared to dynamic and static relays in frequency instability. Bangladesh Journal of Scientific and Industrial Research, [S. l.], v. 52, n. 4, p. 289–294, 2017. DOI: 10.3329/bjsir.v52i4.34770. Disponível em: https://banglajol.info/index.php/BJSIR/article/view/34770. Acesso em: 1 sep. 2024.