By Zeng Guojun   Go Frank   in Tourism Economics

ISSN:1354-8166|19|2|231-243

IP Publishing Ltd‎(2013)‎

Access to resources Favorite 14.110876

By Zeng Guojun   Zhao Yongqiu   Sun Shuzhi   in Sustainability

ISSN:2071-1050|6|10|7030-7047

MDPI‎(2014)‎

Access to resources Favorite 10.583157