Hoppe, Franziska, Udo Schickhoff, and Jens Oldeland. “Plant Species Diversity of Pastures in the Naryn Oblast (Kyrgyzstan)”. DIE ERDE – Journal of the Geographical Society of Berlin 149, no. 4 (December 19, 2018): 214-226. Accessed June 28, 2022. https://www.die-erde.org/index.php/die-erde/article/view/384.