Loseva , A. V., A. V. Fedosina , and G. I. Gadzhimirzoev . “RETROSPECTIVE ANALYSIS OF STATISTICAL INDICATORS OF PRIMARY, SECONDARY AND HIGHER EDUCATION IN RUSSIA”. Region: Systems, Economics, Management 1, no. 1 (60) (January 15, 2023): 132–144. Accessed November 7, 2026. https://region-systems.owebs.ru/article/view/35012.