Protopopova, Vira V., Yakiv P. Didukh, Vasyl S. Tkachenko, Myroslav V. Shevera, Oksana Kucher, Liudmyla V. Zavialova, and Anton P. Biatov. “Grindelia Squarrosa (Pursh) Dunal in Ukraine: Current Distribution and Ecological and Coenotic Peculiarities”. Hacquetia 20, no. 2 (April 22, 2021): 263–272. Accessed April 20, 2024. https://ojs.zrc-sazu.si/hacquetia/article/view/8989.