Ivanov, Sabin. “MODERN TECHNOLOGIES IN THE STUDY, PRESERVATION AND MANAGEMENT OF CULTURAL HERITAGE: MODERN TECHNOLOGIES IN THE STUDY, PRESERVATION AND MANAGEMENT OF CULTURAL HERITAGE”. JOURNAL SCIENTIFIC AND APPLIED RESEARCH 23, no. 1 (March 26, 2023): 5–25. Accessed November 7, 2024. https://jsar.ftn.shu.bg/index.php/jsar/article/view/349.