HUSSAIN, Faiq H. S.; KHUDHUR, Hussein K A. Synthesis and Characterization of Some New Symmetrical Bis-Isatins Derived From p-Substituted Aromatic Amines. EURASIAN JOURNAL OF SCIENCE AND ENGINEERING, [S. l.], v. 4, n. 1, p. 56–69, 2018. DOI: 10.23918/eajse.v4i1sip56. Disponível em: https://eajse.tiu.edu.iq/index.php/eajse/article/view/306. Acesso em: 17 jun. 2026.