“Synthesis, Characterization and Evaluation of Some Pyranopyrazoles and Pyranopyrimidines Derivatives As Antioxidants for Lubricating Oils”.
Iraqi Journal of Science 55, no. 1 (December 8, 2023): 1–11. Accessed April 1, 2025.
https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11919.