Tarannum Islam, Shekh Md. Sahiduj Jaman, Tanzila Rahman Lubna. Measuring Service Gap of Banking services in Bangladesh- A Study Based on Selected Private Commercial Bank in the Northern Region. GJMBR [Internet]. 2021 Jan. 15 [cited 2024 May 7];21(C1):55-62. Available from: https://journalofbusiness.org/index.php/GJMBR/article/view/3319