Rengang SuYinhai FangXianglian Zhao2025-05-222025-05-222023jz000180-0052https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/37576600The Development, Coupling Degree, and Value-Added Capability of the Digital Economy and Manufacturing Industry in ChinaArticlehttps://doi.org/10.3390/systems11020052