“Knoevenaqgel Condensation of Trans-3-(2-furyl ) Acroline with Heterocyclic Active Methylene Compounds”, Iraqi Journal of Science, vol. 54, no. 1, pp. 1–5, Dec. 2023, Accessed: Nov. 22, 2024. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12012