Impulsive Linearly Implicit Euler Method for the SIR Epidemic Model with Pulse Vaccination Strategy.Published in:Axioms (2075-1680), 2024, v. 13, n. 12, p. 854, doi. 10.3390/axioms13120854By:Zhang, Gui-Lai;Zhu, Zhi-Yong;Chen, Lei-Ke;Liu, Song-ShuPublication type:Article