Purwaningsih SS, Romdiati H, Latifa A. Urban Informal Sector Workers during the Covid- 19 Pandemic in Indonesia: Social Networking as a Strategy for Business Sustainability. ijiis [Internet]. 2022Jun.2 [cited 2024Nov.23];5(1):37-2. Available from: https://ejournal.unhi.ac.id/index.php/ijiis/article/view/2848