Rahmah, Laily Ainur, Ainun Nisa, and Muhammad Kamil. “Pentahelix Model-Based Collaboration in the Implementation of Covid-19 Mitigation Policies ”. Sultan Journal of Social Sciences and Humanities 4, no. 2 (October 5, 2025): 69–76. Accessed March 1, 2026. https://journal.civiliza.org/index.php/sultan/article/view/1010.