00661naa#a2200193#i#450# EN\\bibl\115359 20260312011903.4 2782-4586 20260131b2026####ek#y0engy0150####ca RU Improving quality management in a health resort complex based on competitiveness monitoring Journal article Moscow ITBO University 2026 6 с. Journal article local Организация здравоохранения. 614.2 Sergeeva Evgeniya Aleksandrovna Slatvinskaya Ekaterina Alekseevna Kaysinova Agnessa Sardoevna jomeam.ru