SHEVCHUK, Inna; DANCHEV, Vitaliy. Digital Transformation of Public Service as a Tool for De-Shadowing the Economy and Ensuring Border Security in Ukraine. University Scientific Notes, [S. l.], n. 3 (111), p. 120–129, 2026. DOI: 10.37491/UNZ.111.7. Disponível em: https://unz.univer.km.ua/index.php/unz/article/view/111_120-129. Acesso em: 28 jul. 2026.