Article(electronic)#1SARS-CoV-2 Disease in Cameroon: Theoretical and Computational Analysis of a Delayed SIQR Model with Optimal ControlIn: HELIYON-D-22-17157Mvogo, Alain; Tchioffo, Boris Rosmes; Ottou Abe, Martin Thierry; Ele Abiama, PatriceMvogo, Alain; Tchioffo, Boris Rosmes; Ottou Abe, Martin Thierry; Ele Abiama, PatriceOpen Access