PHAM, L. T.; OKSUM, E.; DO, T. D.; HUY, M. L. New method for edges detection of magnetic sources using logistic function. Geofizicheskiy Zhurnal, [S. l.], v. 40, n. 6, p. 127–135, 2018. DOI: 10.24028/gzh.0203-3100.v40i6.2018.151033. Disponível em: http://journals.uran.ua/geofizicheskiy/article/view/151033. Acesso em: 19 aug. 2022.