Sultangazina, G. J., Kuprijanov А., Kuprijanov О., & Beyshov, R. (2020). ONTOGENESIS AND AGE STRUCTURE OF THE PULSATILLA MULTIFIDA MILL POPULATIONS IN THE CONDITIONS OF NORTHERN KAZAKHSTAN. «Вестник НАН РК», (6), 46–53. извлечено от http://89.250.84.46/bulletin-science/article/view/923