Riadi D, Hidayat S. Penyebaran Kasus COVID-19 di Provinsi Jawa Barat 2020-2022: Analisis Spasial. Varians. J. Kesehat.Masy [Internet]. 2024 Jun. 5 [cited 2026 May 8];2(1):22-6. Available from: https://jurnalvarians.com/index.php/vjkm/article/view/10