A. KHODOSOVTSEV, “Collemopsidium angermannicum (Degel.) A. Nordin – new for Ukraine Lichen Species”, CBJ, vol. 3, no. 1, pp. 125–126, July 2007, Accessed: Nov. 15, 2026. Available: https://www.cbj.kspu.edu/index.php/cbj/article/view/784