Mykytenko , V., Rogov , P., Khomik, M., Khoroshilova , S., & Biletskyi , O. (2021). Formalization of the process of sustainable management in a three-dimensional coordinate system: time – money – space coverage. Social Development and Security, 11(6), 231-247. https://doi.org/10.33445/sds.2021.11.6.18