DING, Jiaqi. Study on the Spatial Distribution of Public Service Facilities in the Central Districts of Nanjing based on POI Data. Transactions on Economics, Business and Management Research, [S. l.], v. 2, p. 162–174, 2023. Disponível em: https://wepub.org/index.php/TEBMR/article/view/294. Acesso em: 21 jul. 2026.