“Phytoplankton interactions as main focus of the 18th workshop of the International Association of Phytoplankton Taxonomy and Ecology (IAP): an overview” (2025) Годишник на Софийския Университет „Св. Климент Охридски“, Биологически факултет, Книга 2 – Ботаника, 101, pp. 95–111. doi:10.60066/GSU.BIOFAC.Bot.101.95-111.