OLESHKO, D.; FILIPPOV, M.; BETS, Y.; BASARABA, I.; BETS, I.; BRATKO, A. Ability to Overcome Border Guards’ Psychological Barriers During the Covid-19 Pandemic. Journal of Mediation & Social Welfare, [S. l.], v. 2, n. 1, p. 44-59, 2020. DOI: 10.18662/jmsw/2.1/11. Disponível em: https://www.lumenpublishing.com/journals/index.php/jmsw/article/view/4192. Acesso em: 9 nov. 2026.