SYNTHESIS AND CHARACTERIZATION OF SOME NEW COMPOUNDS DERIVED FROM SEMICARBAZIDES AND 2-AMINO OXADIAZOLE (MONOMERS AND POLYMERS ) AND STUDY THEIR LIQUID CRYSTALLINE PROPERTIES. Al-Nahrain Journal of Science, [S. l.], v. 10, n. 1, p. 18–24, 2018. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/1486.. Acesso em: 17 may. 2024.