“Evaluation of the Mechanical Behavior of PLA Samples Produced by FFF 3D Printing Using Heterogeneous Filling Modes” (2025) Revista Brasileira de Iniciação Científica, p. e025004. Available at: https://periodicoscientificos.itp.ifsp.edu.br/index.php/rbic/article/view/2231 (Accessed: 23 September 2026).