MAHALINSKI, I. “METHODS FOR STUDYING THE CHEMICAL COMPOSITION OF PRODUCTS FROM NON-FERROUS METALS OF THE X–XVIII CENTURIES FROM THE TERRITORY OF NORTH AND CENTRAL BELARUS”. Vestnik of Polotsk State University. Part A. Humanities, no. 1, Feb. 2024, pp. 2-5, doi:10.52928/2070-1608-2024-69-1-2-5.