Rodríguez JC, Del Portillo Z D, Sánchez Torres G. Interpolation centers’ selection using hierarchical curvature-based clustering. rev.ing.univ.Medellin. 2011;9(17):131-138. Accedido junio 18, 2026. https://revistas.udem.edu.co/index.php/ingenierias/article/view/170