TitarenkоO., Chekhovych, T., Minchenko, A., Morhunova, T. y Striuk, M. 2021. Supporting System of the National Security System of Ukraine: Legal Regulation. Cuestiones Políticas. 39, 70 (oct. 2021), 733-741. DOI:https://doi.org/10.46398/cuestpol.3970.43.