Khaitovich, Aleksandr B., Tatiana P. Sataieva, Elena A. Sheyko, and Walery Zukow. 2021. “The Analysis of Biological Diversity of Coronaviruses Contributes in the Early Awareness of Their Zoonotic Spreading”. Ecological Questions 32 (3):1-16. https://doi.org/10.12775/EQ.2021.025.