Anjum A, Khan GMA. Effect of Synthesis Conditions on the Molecular Weight and Activation Energy of Urea-formaldehyde Prepolymer and Their Relationship . J. Eng. Adv. [Internet]. 2020 Dec. 13 [cited 2024 May 7];1(04):123-9. Available from: https://scienpg.com/jea/index.php/jea/article/view/jea.2020.04.003