Xin GuoHongfei ChenXiping Yang2025-05-142025-05-142021jz000145-0143https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/20358550An Evaluation of Street Dynamic Vitality and Its Influential Factors Based on Multi-Source Big DataArticlehttps://doi.org/10.3390/ijgi10030143