Vol-3170⫷ Vol-3171 ⫸Vol-3172
urn:nbn:de:0074-3171-0


Vol-3171/paper42⫷Vol-3171/paper43⫸Vol-3171/paper44
Solomiya OhinokMaryana GvozdYaroslav KisYuriy FedunGalyna Kopets

S&P 500 Index as an Applied Intelligent System for Analyzing the Development of E-commerce