Sulaeman, Enang, Qurroh Ayuniyyah, and Irfan Beik. “Cooperative Challenges in the Midst of the Covid-19 Pandemic”. Proceeding of International E-Conference On Management & Small Medium Enterprise 1, no. 1 (August 16, 2023): 456-468. Accessed November 22, 2024. http://prosiding.uika-bogor.ac.id/index.php/ICMSME/article/view/467.