TOMMA, J. H. Synthesis , Characterization and Study The Liquid Crystalline Properties of N-Acyl , Thiourea and Imidazole Derivatrives. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 23, n. 3, p. 134–151, 2017. Disponível em: https://www.jih.uobaghdad.edu.iq/index.php/j/article/view/916. Acesso em: 1 may. 2025.