我国人口老龄化研究的热点主题及前沿态势—— 基于1998-2017年CSSCI刊源论文的知识图谱分析#br#
李凤琴
Research Hotspots and Trend of Research Front on the Population Aging in China:Based on the Knowledge Mapping Analysis of Scientific Literatures from CSSCI 1998 - 2017
大理大学学报 . 2019, (11): 69 -76 .