Yinglan ZhaoYi LiChen FengChi GongHongru Tan2025-05-222025-05-222022jz000178-0206https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/37118600Early Warning of Systemic Financial Risk of Local Government Implicit Debt Based on BP Neural Network ModelArticlehttps://doi.org/10.3390/systems10060207