Apresian, Stanislaus Risadi. “Responding to the COVID-19 Outbreak in Indonesia: Lessons from European Countries and South Korea”. Jurnal Ilmiah Hubungan Internasional (April 27, 2020): 53–57. Accessed May 2, 2024. https://journal.unpar.ac.id/index.php/JurnalIlmiahHubunganInternasiona/article/view/3868.