MOKRI, N.; OH, P.; MUKHTAR, H.; CHEW, T. Synthesis of high molecular weight polyimide consisting hexafluoroisopropylidene moiety for gas separation. Journal of Mechanical Engineering and Sciences, [S. l.], v. 11, n. 4, p. 3144–3151, 2017. DOI: 10.15282/jmes.11.4.2017.17.0283. Disponível em: https://journal.ump.edu.my/jmes/article/view/7864. Acesso em: 19 may. 2024.