[1]
Ilxom Maxmudovich Zulfixarov , Iskandarov Davlatbek Xursanbekovich , Dilfuzaxon Anvarovna Buranova , Zaparov Ziyodullo Abdumalikovich, “MATHEMATICAL METHODS OF FIGHTING VS COVID-19”, J Arch.Egyptol, vol. 17, no. 6, pp. 3488 - 3493, Dec. 2020.