| Authors | 日下 正基/ |
|---|---|
| Journal Title | The Wakayama economic review |
| Volume | 273 |
| Authors | 中村 太和/ |
|---|---|
| Journal Title | The Wakayama economic review |
| Volume | 273 |
| Authors | 王 妙発/ |
|---|---|
| Journal Title | The Wakayama economic review |
| Volume | 273 |
| Authors | Takino, Kunio/ |
|---|---|
| Journal Title | The Wakayama economic review |
| Volume | 273 |