Ahmad, M. F. (2017) “Data Envelopment Analysis and Tobit Analysis for Firm Efficiency in Perspective of Working Capital Management in Manufacturing Sector of Pakistan”, International Journal of Economics and Financial Issues, 7(2), pp. 706–713. Available at: https://econjournals.com./index.php/ijefi/article/view/3660 (Accessed: 14 November 2024).