Lalon RM, Mili AR. Investigating the Impact of Firm-specific and Macroeconomic Determinants of Operating Efficiency of Commercial Banks: Panel Evidence from Bangladesh. IJEFI [Internet]. 2023 Mar. 25 [cited 2024 Dec. 23];13(2):61-7. Available from: https://econjournals.com./index.php/ijefi/article/view/14161