Analytical Solution of Thin Film Flow for Phan Thien Tanner Model with Variable Viscosity. - Humna Wasif; Roll No. F-18MS43; Supervisor - Dr. Kamran Nazir Memon; Ghulam Nabi (Roll No. F-18MS10); Ali Hyder (Roll No. F-18MS17); Umair Khan (Roll No. F-18MS45); Saima (Roll No. F-18MS48) (Nawabshah QUEST, 2022)