Maisigova Leila A., Niyazbekova Shakizada, Karpenko Oksana Alekeevna, Aimakova Gulsim Targynovna, Moldashbayeva Luiza Polathanovna, & Amanova Gulnara. (2021). HEALTH PERFORMANCE AUDIT. «Вестник НАН РК», (1), 170–177. извлечено от http://189185.vm7pq.group/bulletin-science/article/view/364