Mekh, Y., I. Georgiievskyi, I. Ignatchenko, T. Krasnopolska, and I. Kostenko. “Public-Private Partnership in the Security Sector: Updating in the Conditions of Counteracting the COVID-19 and Armed Aggression in Eastern Ukraine”. Linguistics and Culture Review, vol. 5, no. S4, Nov. 2021, pp. 1653-6, doi:10.21744/lingcure.v5nS4.1872.