Хімічева, Ганна Іванівна, and Наталія Анатоліївна Пономаренко. “Control and Quality Assessment of Medical Services in Requirements of All-Union State Standard ISO 9001:2009”. Eastern-European Journal of Enterprise Technologies 3, no. 4(45) (May 28, 2010): 33–36. Accessed July 20, 2024. https://journals.uran.ua/eejet/article/view/2812.