REEM. S. NAJEM. Synthesis of some pyrimidine derivatives from-4- acetyl pyridine. Tikrit Journal of Pure Science, [S. l.], v. 23, n. 3, p. 48–55, 2018. DOI: 10.25130/tjps.v23i3.500. Disponível em: https://tjpsj.org/index.php/tjps/article/view/500. Acesso em: 17 jun. 2025.