%0 Journal Article
%T The platform dependency index as a tool for assessing the vulnerability of small businesses in collaboration with marketplaces
%A Suiazova, N.N.
%K marketplace, small business, platform dependence, platform dependence index (PDI), digital commerce, sales channel strategies
%J Vestnik of Astrakhan State Technical University. Series: Economics
%D 2025
%N 2025
%P 5
%I Astrakhan State Technical University