C. M. . Mello and P. L. da C. . Neto, “The (non) Implementation of the PNE and its Impact on Economic, Social and Technological Innovation Development in Brazil”, ASRJETS-Journal, vol. 80, no. 1, pp. 52–57, Jun. 2021, Accessed: Sep. 29, 2025. [Online]. Available: https://asrjetsjournal.org/American_Scientific_Journal/article/view/6890