Global travel patterns: an overview.
作者信息
Glaesser Dirk, Kester John, Paulose Hanna, Alizadeh Abbas, Valentin Birka
机构信息
Department of Sustainable Development of Tourism, World Tourism Organization (UNWTO), 28020 Madrid, Spain.
出版信息
J Travel Med. 2017 Jul 1;24(4). doi: 10.1093/jtm/tax007.
PMID:28637267
Abstract
摘要
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