“Synthesis, Characterization and Study of The Liquid Crystalline Behavior of Four and Six Heterocyclic Compounds” (2022) Iraqi Journal of Science, 57(3B), pp. 1876–1890. Available at: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6875 (Accessed: 22 November 2024).