- CSB - MetaPress - Google - Bing - Yahoo
 | 2008 | |
|---|---|---|
| 1 |      | Kiyomi Sakamoto, Shoichi Aoyama, Shigeo Asahara, Kuniko Yamashita, Akira Okada: Relationship between Viewing Distance and Visual Fatigue in Relation to Feeling of Involvement. APCHI 2008: 232-239 |
| 1 | Shoichi Aoyama | [1] |
| 2 | Shigeo Asahara | [1] |
| 3 | Akira Okada | [1] |
| 4 | Kiyomi Sakamoto | [1] |