文化圈理论之下的青海河湟汉族求子风俗探析——以湟中县为个案研究
문화권이론지하적청해하황한족구자풍속탐석——이황중현위개안연구
The Discussion about the Customs of Praying for Children in Han Areas of Qinghai Hehuang Based on the Theory of Cultural Circles --A Case Study of Huangzhong County