- International Researchに属する投稿一覧
- Inbound Research Project on the Parks of Kitakyushu
- Hitachi Seaside Park – Inbound Tourism Planning Survey
- Nikko National Park – Advanced Inbound Tourism Development Project
- Luggage-Free Travel Consulting Project
- Tama City – Market Research
- Kiso Tourism Association – Market Research
- Otsuki City Hall, Yamanashi Prefecture – Market Research