YAKIMCHYK, A. I. A technology of digitization of practical materials maps based on software programs Maplnfo Professional and CorelDRAW. Geofizicheskiy Zhurnal, [S. l.], v. 32, n. 3, p. 112–124, 2010. DOI: 10.24028/gzh.0203-3100.v32i3.2010.117544. Disponível em: https://journals.uran.ua/geofizicheskiy/article/view/117544. Acesso em: 23 apr. 2024.