Review on biological and biotechnological characteristics of the terrestrial orchid Ludisia discolor. Годишник на Софийския Университет „Св. Климент Охридски“, Биологически факултет, Книга 2 – Ботаника, [S. l.], v. 106, p. 13–29, 2022. DOI: 10.60066/GSU.BIOFAC.Bot.106.13-29. Disponível em: https://annual.uni-sofia.bg/index.php/biofac-botany/article/view/1557. Acesso em: 15 dec. 2025.