少年夫妻老来伴:夫妻依恋与留守老人孤独感 |
谢其利, 李崇敬, 全小山, 何飞, 江光荣 |
Couples when young and companions when aged: The relationship between marital attachment and loneliness of left behind elderly |
XIE Qili, LI Chongjing, QUAN Xiaoshan, JIANG Guangrong, |
图1 假设模型图 |