Padilha, Juliane de Bassi, Carlos Cziulik, and Paulo André de Camargo Beltrão. “Vectors of Innovation Definition for Application During Conceptual Design Stage of Product Development Process”. Journal of Technology Management & Innovation 12, no. 1 (April 11, 2017): 49-60. Accessed February 22, 2020. https://www.jotmi.org/index.php/GT/article/view/2177.