GECHLIK, .; SEDRAKYAN, . Gauss’s Area Formula for Irregular Shapes. Ohio Journal of School Mathematics, [S. l.], v. 97, n. 1, p. 12–29, 2024. Disponível em: http://voyager.janeway.systems:9999/index.php/OJSM/article/view/9651. Acesso em: 7 nov. 2026.