Niazi, A.A.K. , Qazi, T.F. , Aziz, M. , Basit, A. and Niazi, I.A.K. 2023. Using the Binary Matrices for Modeling the Supply Chain Issues of Virtual Shops: An Evidence from Pakistan. Journal of Policy Research. 9, 2 (Jun. 2023), 548–564. DOI:https://doi.org/10.5281/zenodo.7959187.