Rodríguez , Maida, Jorge Rodríguez, Jandecy Leite, and Ángel Rodríguez. 2017. “Theory of Inventive Problem Solving (TRIZ): Case Study”. ITEGAM-JETIA 2 (8). http://br940.teste.website/~itegamjetia/journal/index.php/jetia/article/view/141.