AHMAD, Azhar; M. ALI, Jamaluddin. Planar Transition Curves Using Quartic Bezier Spiral. Journal of Science and Mathematics Letters, [S. l.], v. 2, n. 1, p. 78–85, 2019. Disponível em: https://ejournal.upsi.edu.my/index.php/JSML/article/view/452. Acesso em: 8 apr. 2025.