Elgheryani, N.A. 2025. Effect of Changes in the Concentrations of Sodium Chloride, Sodium Bicarbonate, and Citric Acid on the Surface Tension and Viscosity of Solutions of Certain Polymers. Al-Mustansiriyah Journal of Science. 36, 1 (Mar. 2025), 34–45. DOI:https://doi.org/10.23851/mjs.v36i1.1590.