00577naa#a2200169#i#4500001006100000005001700061011001400078100004100092102000700133200008800140210005500228215001000283608002700293700003200320700003400352856002100386EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\4206420240503012820.5##a1997-4868##a20210129b2021####ek#y0engy0150####ca##aRU1#aFactors of changing demand for the food market of Saint PetersburgeJournal article1#aEkaterinburgcUral State Agrarian Universityd2021##a8 с.##aJournal article2local#1aNikonovagGalina Nikolaevna#1aNikonovgAleksey Grigor'evich4#ausau.editorum.ru