RIŽAKOVA, Kristīne; AGAFONOVS, Eduards. BORDER CHECKS OF PERSONS DURING A PANDEMIC PROBLEMS AND POSSIBLE SOLUTIONS. BORDER SECURITY AND MANAGEMENT, Rezekne, Latvia, v. 4, n. 9, p. 101–107, 2023. DOI: 10.17770/bsm.v4i9.7040. Disponível em: https://journals.rta.lv/index.php/BSM/article/view/7040.. Acesso em: 22 dec. 2024.