Mmethodology of estimation of the complexity of the geomorphological structure of the earth’s surface relief. Journal of Geography and Environmental Management, [S. l.], v. 51, n. 4, p. 67–74, 2019. Disponível em: https://bulletin-geography.kaznu.kz/index.php/1-geo/article/view/726. Acesso em: 13 jul. 2026.