21
Tey, Nai Peng
| The Gerontological Society of America |
2016
22
Ratcliffe, Shirley
| (주)마스트미디어 |
2015
23
Davis, Adrian
| The Gerontological Society of America |
2016
25
Ratcliffe, Shirley
| (주)마스트미디어 |
2019
27
29
Ratcliffe, Shirley
| (주)마스트미디어 |
2018
30
Ratcliffe, Shirley
| (주)마스트미디어 |
2019