AHMED, M. G.; ROMMAN, U.; AKHTER, K.; ISLAM, M.; HOSSAIN, M. M.; HALIM, M. E. A Convenient Synthesis of Substituted Spiro[5.5]Undecanes Using Lewis Acid Catalysts. Dhaka University Journal of Science, [S. l.], v. 60, n. 1, p. 121–124, 2012. DOI: 10.3329/dujs.v60i1.10349. Disponível em: https://banglajol.info/index.php/DUJS/article/view/10349. Acesso em: 27 jul. 2024.