00621naa#a2200181#i#450# EN\\bibl\39446 20241204122711.3 2073-5537 20200915b2020####ek#y0engy0150####ca RU Analysis, prospects and problems of autdoor advertising market development Journal article Astrakhan Astrakhan State Technical University 2020 6 с. Journal article local Экономика. Экономические науки. 33 Vinnik Alina Evgenievna Tkhorikov Boris Aleksandrovich vestnik.astu.org