Yusof, R., Mohd Yusoff, A.A., Md Raffe, S.N.A. and Mohamad, S. 2025. Preparation and Characterization of Pectin-Starch Hydrogel Modified with Urea and Lactic Acid-Based Deep Eutectic Solvent for Soil Water Retention. Scientific Research Journal. 22, 1 (Feb. 2025), 243–265. DOI:https://doi.org/10.24191/srj.v22i1.17308.