Stoyanov S. ENGINEERING DOCUMENTATION OF ARCHAELOGICAL EXCAVATIONS OF THE SITE “EARLY (WOODEN) FORTIFICATION” IN THE INNER CITY OF PLISKA AS PART OF THE CULTURAL AND HISTORICAL HERITAGE OF THE REPUBLIC OF BULGARIA: ENGINEERING DOCUMENTATION OF ARCHAELOGICAL EXCAVATIONS OF THE SITE “EARLY (WOODEN) FORTIFICATION” IN THE INNER CITY OF PLISKA AS PART OF THE CULTURAL AND HISTORICAL HERITAGE OF THE REPUBLIC OF BULGARIA. JSAR [Internet]. 2023 Nov. 23 [cited 2024 Nov. 21];24(1):52-64. Available from: https://jsar.ftn.shu.bg/index.php/jsar/article/view/368