Н. Е. Симонович

1 ta ish

Russian State University for the Humanities

1. Innovation risks in the market of tourist services

   Irina Anatolievna Kiseleva, Н. Е. Симонович, Alla V. Litvinova +1

   MaqolaOAOchiq kirish20180 iqtibos

   ABIABI:AkademIndex/2018.article.001633