Sokolova Надежда Геннадьевна. “Estimation of Living Standard and Social Inequality of Urban Population Based on Marketing Approach”. Vestnik IzhGTU imeni M.T. Kalashnikova, no. 3 (September 15, 2011): 67–70. Accessed July 23, 2024. https://izdat.istu.ru/index.php/vestnik/article/view/2436.