00592naa#a2200181#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\57952 20240508011050.3 1997-4868 20230327b2023####ek#y0engy0150####ca RU Digital marketing infrastructure of rural areas Journal article Ekaterinburg Ural State Agrarian University 2023 8 с. Journal article local Kulikova E S Ruschickaya Ol'ga Aleksandrovna Kruzhkova Tat'yana Ivanovna usau.editorum.ru