LEJEUNE, N. J. International Recognition of Aviation Patents: New Standards for Pilot Training. European Journal of Engineering Science and Technology, [S. l.], v. 8, n. 2, p. 41–49, 2025. DOI: 10.33422/ejest.v8i2.1772. Disponível em: https://dpublication.com/journal/EJEST/article/view/1772. Acesso em: 19 apr. 2026.