Bredykhina, Maryna, Oleksandr Shtepa, Valentyna Rezvykh, Olena Paliychuk, Oleksandr Yurchenko, Svetlana Kovalenko, and Inga Hernets. 2019. “Wastewater As an Indicator of Virus Circulation Among Population of Dnipropetrovsk Oblast, Ukraine”. Online Journal of Public Health Informatics 11 (1). https://doi.org/10.5210/ojphi.v11i1.9904.