悬赏 5 个论坛币 已解决
【作者(必填)】Pinquart, Martin; Sörensen, Silvia
【文题(必填)】Influences of socioeconomic status, social network, and competence on subjective well-being in later life: A meta-analysis
【年份(必填)】2000
【全文链接或数据库名称(选填)】http://psycnet.apa.org/journals/pag/15/2/187/