Sitpayeva G. T., Chekalin S. V., Masalova V. A., Friesen N. V., Mukhtubayeva S. K., и Ishaeva A. N. «DEVELOPMENT OF PRIMARY LISTS OF WOOD PLANTS FOR INTRODUCTION IN THE CONDITIONS OF NORTH KAZAKHSTAN». «Вестник НАН РК», вып. 6, декабрь 2019 г., сс. 103-110., http://189185.vm7pq.group/bulletin-science/article/view/1211.