Mandasari , I. C. S. ., and I. G. S. . Pratama. “The Use of E-Commerce During COVID-19 Pandemic towards Revenue and Volume of MSMEs Sales”. International Research Journal of Management, IT and Social Sciences, vol. 7, no. 6, Nov. 2020, pp. 124-30, doi:10.21744/irjmis.v7n6.1022.