Myrzagaliyeva А, Samarkhanov Т, Nursafina А, Bolgibayeva А. Natural resources of Inula helenium L. on the territory of East Kazakhstan. bio [Internet]. 2023 Dec. 15 [cited 2024 May 9];145(4):34-42. Available from: https://bulbio.enu.kz/index.php/main/article/view/515