VARMA, R.P.; KUMAR, U.; SANGAL, Prerna. Characterization of Sodium Soaps and their Refractive Index Studies in Methanol . Asian Journal of Chemistry, [S. l.], v. 12, n. 3, p. 659–662, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/23039. Acesso em: 29 nov. 2024.