KALAI, Maha; HELALI, Kamel. Total Factor Productivity Growth, Technological Progress and Technical Efficiency Changes: Productivity Change Dimensions in Tunisia. Journal of Quantitative Methods, [S. l.], v. 4, n. 2, p. 76–100, 2020. DOI: 10.29145/2020/jqm/040204. Disponível em: https://ojs.umt.edu.pk/index.php/jqm/article/view/75. Acesso em: 6 jul. 2026.