BHATTARAI, A. Determination of the average molecular weight of sodium polystyrenesulphonate from viscosity measurement. Scientific World, [S. l.], v. 10, n. 10, p. 17–19, 2012. DOI: 10.3126/sw.v10i10.6855. Disponível em: https://nepjol.info/index.php/SW/article/view/6855. Acesso em: 16 aug. 2024.