1.
Kalai M, Helali K. Total Factor Productivity Growth, Technological Progress and Technical Efficiency Changes: Productivity Change Dimensions in Tunisia. J.quant.methods [Internet]. 2020 Aug. 31 [cited 2026 Jul. 7];4(2):76-100. Available from: https://ojs.umt.edu.pk/index.php/jqm/article/view/75