A. RAGAB, Yousif; 						B. BUTLER, George.
 Electron Donor Acceptor Complexes and Copolymerization Behavior of Oxazole and Thiazole with Maleic Anhydride. A Comparison with Other Five-Membered Heterocyclic Donors.
<strong>Gezira Journal of Engineering and Applied Sciences</strong>, [S.l.], v. 9, n. 1, june 2014.
ISSN 1858-5698. Available at: &lt;<a href="http://journals.uofg.edu.sd/index.php/gjeas/article/view/467" target="_new">http://journals.uofg.edu.sd/index.php/gjeas/article/view/467</a>&gt;. Date accessed: 08 june 2026.