Tominaga, Daisuke. “Logarithmic Quadratic Regression Model for Early Periods of COVID-19 Epidemic Count Data”. Archives of Clinical and Biomedical Research 5, no. 5 (September 24, 2021): 763–793. Accessed June 5, 2026. https://fortunejournals.org/ojs/index.php/acbr/article/view/14868.