Pozharskaya, G.I., and S.F. Molodetskaya. “EVALUATION OF THE COMPETITIVENESS CRITERIA OF THE PRODUCT BY THE METHOD OF FUZZY SETS IN THE MEDIUM OF MATHCAD”. Management Issues 43, no. 6 (June 15, 2016): 244–253. Accessed November 8, 2026. https://voprosy-upravleniya.owebs.ru/article/view/24410.