Khalymon, Serhii, Svitlana Hrynko, Valentyn Zolka, Ruslan Hrynko, and Nataliya Volynets. 2021. “Legal Regulation of Unmanned Aerial Vehicles Application in the Surveillance of the State Border of Ukraine”. Amazonia Investiga 10 (40), 190-200. https://doi.org/10.34069/AI/2021.40.04.19.