ESMAILZADEH, S.; SETAMDIDEH, D. Synthesis and characterization of Fe3O4/PEG-400/oxalic acid magnetic nanoparticles as a heterogeneous catalyst for the synthesis of pyrrolin-2-ones derivatives: Scientific paper. Journal of the Serbian Chemical Society, Belgrade, Serbia, v. 86, n. 11, p. 1039–1052, 2021. DOI: 10.2298/JSC210521059E. Disponível em: https://shd-pub.org.rs/index.php/JSCS/article/view/10785. Acesso em: 20 apr. 2024.