the effect of social support on leisure activities of the elderly

제목
the effect of social support on leisure activities of the elderly
저자
한만석; 송보경
발행일
2017-07-05
학회명
the 7th international conference on convergence technology in 2017
개최국가
일본
학회 개최일
2017-07-05 ~ 2017-07-08