Vaišnorė, Ramunė, and Audronė Jakaitienė. “COVID-19 Reproduction Number and Non-Pharmaceutical Interventions in Lithuania”. Lietuvos matematikos rinkinys 62, no. A (December 15, 2021): 27–37. Accessed April 29, 2024. https://www.journals.vu.lt/LMR/article/view/25218.