Mohamed Adil A.A, Ashok Kumar pandurangan , Shyam kumar, Revathi. K, S. Prathibha, Anil kumar.B, Neesar Ahmed, Dannie Macrin, “A systematic review on Guideline of PD - L1 articulation on malignancy cells with Reactive Oxygen Species – regulating drugs”, Annals of RSCB, pp. 993–1010, Dec. 2020.