Tabeikh, H. (2015). Sulphonation of expanded polystyrene waste with commercial sulphuric acid for potential use in removal of heavy metals from contaminated waters: Sulphonation of expanded polystyrene waste with commercial sulphuric acid for potential use in removal of heavy metals from contaminated waters. Polimeri (Zagreb), p. 6.
Chicago stil citiranjaTabeikh, Hayat. "Sulphonation of expanded polystyrene waste with commercial sulphuric acid for potential use in removal of heavy metals from contaminated waters: Sulphonation of expanded polystyrene waste with commercial sulphuric acid for potential use in removal of heavy metals from contaminated waters." 2015: 6.
MLA stil citiranjaTabeikh, Hayat. "Sulphonation of expanded polystyrene waste with commercial sulphuric acid for potential use in removal of heavy metals from contaminated waters: Sulphonation of expanded polystyrene waste with commercial sulphuric acid for potential use in removal of heavy metals from contaminated waters." 2015: 6.