| 题名 | Measurement of seasonality: premises for the identification of options in the seasonal tourism demand | | 链接 | https://www.cabdirect.org/cabdirect/abstract/20133010418 |
本帖最后由 lo7ve77 于 2017-4-16 08:36 编辑
https://www.cabdirect.org/cabdirect/abstract/20133010418 求助，谢谢 | 
发表于 2017-4-12 12:05:51
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