CAHYONO, K. . Analisis Data Time Series Penyebaran Covid-19 di Provinsi Riau. Jurnal Olahraga dan Kesehatan (ORKES), [S. l.], v. 1, n. 1, p. 20–29, 2022. DOI: 10.56466/orkes/Vol1.Iss1.3. Disponível em: https://journals.badnurmedisa.org/index.php/orkes/article/view/3. Acesso em: 27 mar. 2026.