Mahdi, Q. A., Shyshatskyi, A., Andriishena, H., Degtyareva, L., Protas, N., Vakulenko, Y., Odarushchenko, E., Lyashenko, A., Havryliuk, O. and Kovalchuk, B. (2023) “Development of a methodological approach to the research of special purpose communication systems”, Technology audit and production reserves, 1(2(69), pp. 15–19. doi: 10.15587/2706-5448.2023.274258.