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), 34-45. https://doi.org/10.23851/mjs.v36i1.1590