MORA RODRÍGUEZ , Damariz; TAPIA BOLAÑOS, Paulina; GARCÍA ZAMBRANO, Ximena. Cost for production orders for the manufacture of aluminum stairs and their impact on price determination. Ecuadorian Science Journal, [S. l.], v. 5, n. 1, p. 1–6, 2021. DOI: 10.46480/esj.5.1.73. Disponível em: https://journals.gdeon.org/index.php/esj/article/view/73.. Acesso em: 12 feb. 2025.