Nakonechna I, Blahodarnyi A, Servatiuk L, Makarchuk V, Kobko V. Framework of national security actors of Ukraine in the context of European integration. AmazInv [Internet]. 2022 Dec. 30 [cited 2024 Jul. 3];11(60):47-52. Available from: https://amazoniainvestiga.info/index.php/amazonia/article/view/2209