FAHMIATI; NURYONO; SUYANTA. Functionalization of Silica Coated on Iron Sand Magnetic Material with Diethylenetriamine. Asian Journal of Chemistry, [S. l.], v. 30, n. 8, p. 1805–1810, 2018. DOI: 10.14233/ajchem.2018.21314. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/30_8_22. Acesso em: 16 jul. 2026.