ZHANG, Chengxiang; DING, Jiaqi; TIAN, Jinrui; JI, Yaoyu; RAN, Xuzhou. Research on the Characteristics of Population Flow in Yanbian State Influenced by Policy Environment Based on Non-parametric Tests. Journal of Education, Humanities and Social Sciences, [S. l.], v. 57, p. 127–133, 2025. DOI: 10.54097/7pfq2n65. Disponível em: https://jehss.com/index.php/ojs/article/view/297. Acesso em: 22 oct. 2025.