DOGAN, F.; YAYLI, Y. The relation between parameter curves and lines of curvature on canal surfaces. Kuwait Journal of Science, [S. l.], v. 44, n. 1, 2017. Disponível em: https://journals.ku.edu.kw/kjs/index.php/KJS/article/view/1337. Acesso em: 6 may. 2026.