| Specialization and related fields | 
|---|
| Business career | ||
|---|---|---|
| 1. | 2008/04/01
        
          ~ 2012/03/31 | |
| 2. | 2012/04/01
        
          ~ | |
| Belonging society | ||
|---|---|---|
| 1. | 2016/07
        
          ~ | |
| 2. | 2022/04 | |
| Book and thesis | |||
|---|---|---|---|
| 1. | Books | ||
| 2. | Papers | ||
| 3. | Papers | ||
| 4. | Papers | ||
| Lecturer and lecture | ||
|---|---|---|
| 1. | 2017/09/22 | |
| Academic conference presentation | ||
|---|---|---|
| 1. | 2023/10/27 | |