Widyawan, and H Soegoto. “Impact COVID-19 Pandemic towards E-Commerce Sales Value and E-Grocery Sales Value in Indonesia”. Proceeding of International Conference on Business, Economics, Social Sciences, and Humanities 6 (March 29, 2023): 25–29. Accessed June 3, 2025. https://proceedings.unikom.ac.id/index.php/icobest/article/view/344.