V. Onyshchuk, S., D. Filippova, V., A. Borshch, H., B. Vasylchyshyn, O., & P. Iakobchuuk, V. (2020). Innovative solutions of improving efficiency in public management. Revista San Gregorio, 1(42). https://doi.org/10.36097/rsan.v1i42.1556