老有所愉,助力银龄旅游乌托邦——浙江省老年人低价旅游现状与优化对策研究Enjoying Life in Old Age, Supporting the Utopia of Silver-Haired Tourism—Research on the Status Quo and Optimization Countermeasures of Low-Priced Tourism for the Elderly in Zhejiang Province
周佳丽, 谢 彤, 赵 赫, 葛斌杰, 吴梦艺, 姚燕云 下载量: 5 浏览量: 16
应用数学进展 Vol.13 No.6, June 26 2024, PDF, , XML DOI:10.12677/aam.2024.136272 被引量