Maxmudov Sulton Obit O’g’li, and Karimov Javohir Sobirzoda. “Amination Reactions Analysis For Selecting Optimal Methods In Synthesizing New Urea Derivatives”. American Journal of Applied Science and Technology 5, no. 10 (October 17, 2025): 43–48. Accessed October 31, 2025. https://www.theusajournals.com/index.php/ajast/article/view/7335.