SAMSUL ARIFFIN ABDUL KARIM. Positivity Preserving for Curve and Surface Interpolation using Rational Cubic Bézier. Applied Mathematics and Computational Intelligence (AMCI), [S. l.], v. 7, n. 1, p. 79–104, 2018. Disponível em: https://ejournal.unimap.edu.my/index.php/amci/article/view/170. Acesso em: 6 may. 2024.