“The Secrets of the Edelweiss (Leontopodium R. Br. Ex Cass.): A Review on This Symbol, Scientific Object, and Natural Treasure”. Годишник на Софийския Университет „Св. Климент Охридски“, Биологически факултет, Книга 2 – Ботаника 108 (July 21, 2025): 133–158. Accessed December 14, 2025. https://annual.uni-sofia.bg/index.php/biofac-botany/article/view/1533.