Zgoda, M. M.; Woskowicz, M.; Nachajski, M.; Kołodziejczyk, M. K.; Lukosek, M.; Jerzykiewicz, W. Surfactants from the Group of Fatty Acids Polyethylenated Esters. Part II. Basic Viscometric Values and Solubility Parameter in Relation to Hydrophilic-Lipophilic Balance of the Products of Oxyethylenation of Rape Oil Fatty Acids Methyl Esters. p 2022, 50, 873-880.