For citations:
Arakelov M.S., Lipilin D.A., Dolgova-Shkhalakhova A.V. Influence Of Quarantine Measures Against The New Coronavirus Infection Covid-19 On The State Of Black Sea Coastal Waters. GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY. 2021;14(4):199-204. https://doi.org/10.24057/2071-9388-2021-089