“COVID-19 Awareness System Based on Risk Assessment (COVID-19 Handling Implementation in Universitas Pekalongan): Sistem Kewaspadaan COVID-19 Berbasis Penilaian Risiko (Implementasi Penanganan COVID-19 di Universitas Pekalongan)” (2021) Media Kesehatan Masyarakat Indonesia, 17(2), pp. 64–73. doi:10.30597/mkmi.v17i2.12310.