ALLA ALEXANDROVNA RUSAKOVA’S SCIENTIFIC HERITAGE: THE FORMATION OF A SPIRITUAL-AESTHETIC APPROACH IN RUSSIAN ART HISTORY OF THE 20TH CENTURY. ijpse [Internet]. 2026 Mar. 18 [cited 2026 Mar. 19];5(03):261-6. Available from: https://ijmri.de/index.php/ijpse/article/view/6516