Mathematical modeling and optimal control of multi-strain COVID-19 spread in discrete time. - Ahmed Elqaddaoui; Amine El Bhih; Hassan Laarabi; Abdelhadi Abta; Mostafa Rachik (Frontiers Appl. Math. Stat., 2024)

Optimal control problem for mathematical modeling of Zika virus transmission using fractional order derivatives. - Abdelfatah Kouidere; Amine El Bhih; Issam Minifi; Omar Balatif; Khalid Adnaoui (Frontiers Appl. Math. Stat., 2024)