Batievskaya, Olga Alekseevna. 2021. “On the Attribution of the Portrait of Emperor Peter III by the German Artist Georg Christoph (Christoph) Groot from the Funds of the Primorye State Art Gallery: УДК 75:7.041.5”. The Art of Eurasia, no. 4 (23) (December): 188-97. https://doi.org/10.46748/ARTEURAS.2021.04.014.