00561naa#a2200169#i#450# EN\\bibl\72176 20240516040411.4 2500-3372 20231214b2023####ek#y0engy0150####ca RU Features of Labour Productivity Measurement in Medical Organizations of the Kemerovo Region – Kuzbass Journal article Kemerovo Kemerovo State University 2023 8 с. Journal article local Popsuyko Artem Nikolaevich Artamonova Galina Vladimirovna jcenter.kemsu.ru