Abutu, J.; Lekan Oladosu , T. .; James Abakpa Emmanuel; Atinuke Oluleye , M. .; Emeka Daniel Oruonye; Ike Ogwuche , C. Investigation of Viscosity Effects on Flow Rate and Pressure Drop in a PVC Fluid Transfer System Using Different Water Sources. jaita 2026, 7 (1), 15-25.