Ahmad, A., DaherA. ‬., Abdel-Jalil, T. and Humaidat, J. (2023) “Problems of Export Documentary Letters of Credit that Face Jordanian Banks During Corona-Virus Pandemic (Covid-19) ‘A Field Study’”, Jordan Journal of Applied Science-Humanities Series, 34(1), pp. 152-166. doi: 10.35192/jjoas-h.v34i1.372.