Hutagaluh, Oskar, and Kok Shiong Pong. “Covid-19 Pandemic Crisis For the Impact of the Indonesian Economy”. International Journal Of Humanities, Social Sciences And Business (INJOSS) 1, no. 1 (January 11, 2022): 8–12. Accessed November 22, 2024. https://injoss.org/index.php/joss/article/view/2.