Gusman Kenzhetayev, Syrlybekkyzy Samal, и Аinur Zhidebayeva. 2020. «RESEARCH TO CREATE A BIODIVERSITY DATABASE IN THE AREA OF THE CEMENT PLANT „CASPIAN-CEMENT“». «Доклады НАН РК», вып. 6 (декабрь):81-87. http://91834.libg.asia/reports-science/article/view/1062.