Article(electronic)#1Covid-19 Transmission Driven by Age-Dependent Mathematical Model In Shijiazhuang City of ChinaIn: IDM-D-23-00081Wei, Fengying; Zhou, Ruiyang; Jin, Zhen; Huang, Senzhong; Peng, Zhihang; Wang, Jinjie; Xu, Ximing; Zhang, XinyanWei, Fengying; Zhou, Ruiyang; Jin, Zhen; Huang, Senzhong; Peng, Zhihang; Wang, Jinjie; Xu, Ximing; Zhang, Xinyan; Xu, Jun; Bai, Yao; Wang, Xiaoli; Lu, Bulai; Wang, Zhaojun; Xu, JianguoOrder using Access(Open Access)Order using Subito