Hidayat, T. S. ., K. Siregar, and R. . Damayanti. “Agile Open Innovation Platform: Managing Value Cocreation to Face Health Challenges in the Post-Pandemic Era”. Open Access Macedonian Journal of Medical Sciences, vol. 11, no. E, Jan. 2023, pp. 322-5, doi:10.3889/oamjms.2023.9296.