BARI, M. S. Financial difficulty of Banking management during COVID 19 in Bangladesh. International Journal of Finance Research, [S. l.], v. 1, n. 2, p. 93-102, 2021. DOI: 10.47747/financeinvestmentderivative.v1i2.43. Disponível em: https://www.journal.jis-institute.org/index.php/ijfr/article/view/43. Acesso em: 7 oct. 2026.