Selyutin, V.V., S.A. Zarutsky, and K.E. Mesrobian. “YBRID ETHOD OR NTEGRAL VALUATION F EGIONAL YSTEMS FFICIENCY (ON XAMPLE F HE OUTHERN ITIES F USSIA)”. Journal of Information Technologies in Education (ITE), no. 13 (June 28, 2012): 163–170. ccessed August 25, 2026. https://ite.kspu.edu/index.php/ite/article/view/355.