A. N. Petrov, A. V. Sartory, and A. V. Filimonov, “Comprehensive assessment of the status scientific and technical projects using Technology Project Readiness Level”, Econ. Sci., vol. 2, no. 4, pp. 244–260, Jan. 2017, doi: 10.22394/2410-132x-2016-2-4-244-260.