Asosiy kontentga oʻtish

Μαριάννα Σιγάλα

11 ta ish

University of Newcastle Australia

  1. Smart tourism: foundations and developments

    Ulrike Gretzel, Μαριάννα Σιγάλα, Zheng Xiang +1

    MaqolaOchiq kirish201536 iqtibos
    ABI