“知沟”视域下我国老年群体数字生存困境与应对
黄传武, 邓丰丰
Digital Dilemma for the Aged in China from Perspective of Knowledge Gap Theory
HUANG Chuanwu, DENG Fengfeng
北京邮电大学学报(社会科学版) . 2022, (1): 40 -46 .  DOI: 10.19722/j.cnki.1008-7729.2021.0222