John Oluwasegun Lawal

Direct and indirect transmission of typhoid fever model with optimal control

O. J. Peter, Abdullahi Adinoyi Ibrahim, Kayode Oshinubi, 2021, Results in Physics.

Fractional order of pneumococcal pneumonia infection model with Caputo Fabrizio operator

Abdullahi Yusuf, O. J. Peter, F. A. Oguntolu, 2021 .