Boiko O. GENESIS OF SCIENTIFIC OPINION REGARDING THE ORGANIZATION OF PUBLIC ADMINISTRATION IN THE FIELD OF CIVIL DEFENSE AS AN ESSENTIAL OF NATIONAL SECURITY. usc [Internet]. 2022 Oct. 30 [cited 2024 Nov. 22];1(usc13-01):19-26. Available from: https://proconference.org/index.php/usc/article/view/usc13-01-003