Tadeu, Hugo Ferreira Braga, and Jersone Tasso Moreira Silva. “Determinants of Productivity in Brazil: An Empyrical Analysis of the Period 1996-2020”. International Journal of Advanced Engineering Research and Science 8, no. 3 (March 27, 2021). Accessed November 24, 2024. https://journal-repository.com/index.php/ijaers/article/view/3397.