Abuasad, S. and Yildirim, A. and Hashim, I. and Karim, S.A.A. and Gómez-Aguilar, J.F.
(2019)
Fractional multi-step differential transformed method for approximating a fractional stochastic sis epidemic model with imperfect vaccination.
International Journal of Environmental Research and Public Health, 16 (6).
ISSN 16617827