HUSSAIN, E. M. Synthesis of 3-C-Spiro Ring Nucleoside Analogues, of Possible Biological Activity. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 22, n. 4, 2017. Disponível em: https://www.jih.uobaghdad.edu.iq/index.php/j/article/view/1146. Acesso em: 1 may. 2025.