Саспугаева Г.Е, Рамазанова Н.Е., Токсанбаева С.Т., Инкарова Ж.И.,. 2019. “Modern State of Soil Cover Burlin District of West Kazakhstan Region”. Eurasian Journal of Ecology 58 (1):16-25. https://doi.org/10.26577/EJE.2019.v58.i1.02.