Silaswara, D., A. Andy, and T. S. Fung. “Comparative Analysis of Increasing Online Purchase Decisions During the Covid-19 Pandemic Period Among Tangerang Area and South Tangerang”. Primanomics : Jurnal Ekonomi & Bisnis, vol. 19, no. 1, Jan. 2021, pp. 48-61, doi:10.31253/pe.v19i1.504.