Stanchev, Peter, Aneta Karaivanova, Mikaela Stancheva, Elitsa I. Foteva, Jordan Iliev, Desislava Paneva-Marinova, Milena Dobreva, and Teodora Gandova. “The 16th National Information Day: Open Science, Open Data, Open Access, Bulgarian Open Science Cloud”. Digital Presentation and Preservation of Cultural and Scientific Heritage 15 (September 5, 2025): 343–354. Accessed September 10, 2025. https://dipp.math.bas.bg/dipp/article/view/dipp.2025.15.33.