Borovskaya, Olga N. “SCIENTIFIC CONNECTIONS OF THE BSSR AND POLAND IN 1921–1939”. Zhurnal Belorusskogo Gosudarstvennogo Universiteta. Istoriya, vol. 6, no. 1, Feb. 2024, pp. 5-16, https://doi.org/10.33581/jjw3xd25.