Subramanian, A., Yermal, K. J., Hemaraju, S., & Ananth, S. (2021). Effectiveness of Digitalized Supply Chain During 2020 COVID-19 Pandemic: Case Studies. International Journal of Research in Engineering, Science and Management, 4(6), 39-43. https://journal.ijresm.com/index.php/ijresm/article/view/799