VESSALLY, E.; AZIMI, A.; NIKOORAZM, M.; GOUDARZI AFSHAR, H. Conformational Studies on Divalent Five-Membered Ring C4H4M (M = C, Si, Ge, Sn and Pb). Asian Journal of Chemistry, [S. l.], v. 20, n. 8, p. 5883–5888, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/13033. Acesso em: 16 jul. 2024.