Kadikova, I. F., Lavrentyeva, E. V., & Karpenko, V. Y. (2025). Anhydrite as a Filler for the Primers of Nev’yansk Icons: its Origin and Peculiarities of Identification. Actual Problems of Theory and History of Art, 15, 744-756. https://publ.actual-art.org/aptha/article/view/11208