ELGHERYANI, Najla Ali. Study the effect of Ag nanoparticles and ZnO nanoparticles at different concentrations on the viscosity and surface tension of Polyacrylamide solutions. Iraqi Journal of Physics, Baghdad, Iraq., v. 17, n. 40, p. 119–126, 2019. DOI: 10.30723/ijp.v17i40.412. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/412.. Acesso em: 24 nov. 2024.