Maharani D, Maulidya Sari S, Arsyad M. Epidemiological Description of Covid-19 for the January-July 2021 Period at the Cempaka Putih Health Center. JISS [Internet]. 2023Feb.20 [cited 2024Nov.23];4(02):106-12. Available from: https://jiss.publikasiindonesia.id/index.php/jiss/article/view/784