Belozerova, E.V., Dmitrenko , L. and Chernykh , M. (2023) “EXPERIENCE IN IMPLEMENTING ORGANIZATIONAL SOLUTIONS IN THE BUZ IN «VGKP NO. 1» WHEN INVOICING FOR PROVIDING MEDICAL CARE”, Region: Systems, Economics, Management, 1(4 (63), pp. 171–178. doi:10.22394/1997-4469-2023-63-4-171-178.