Larantika, A. A. Ayu Dewi, and I Ketut Jika. “Handling COVID-19 in a Collaboration Perspective”. International journal of social sciences 4, no. 2 (August 27, 2021): 311-314. Accessed July 16, 2024. https://sloap.org/journal/index.php/ijss/article/view/1742.