GECHLIK, Jacob; SEDRAKYAN, Hayk. Gauss’s Area Formula for Irregular Shapes. Ohio Journal of School Mathematics, [S. l.], v. 97, n. 1, p. 12–29, 2024. Disponível em: https://ohiomathjournal.org/index.php/OJSM/article/view/9651. Acesso em: 5 oct. 2024.