RAFIQUE, M.; SHAHID, N.; AHMED, N.; SHAIKH, T. S.; ASIF, M.; AHMAD, M. O. An Efficient Numerical Method for the Solution of the Polio Virus (Poliomyelitis) Epidemic Model with the Role of Vaccination. Scientific Inquiry and Review, v. 4, n. 4, p. 15-30, 31 Dec. 2020.