DUMONTEIL, Pierre. Historical Note on K-Factor Equations. Engineering Journal, [S. l.], v. 36, n. 2, p. 102–103, 1999. DOI: 10.62913/engj.v36i2.717. Disponível em: https://ej.aisc.org/index.php/engj/article/view/717. Acesso em: 9 oct. 2024.