Zgoda, M. M.; Hreczuch, W.; Woskowicz, M.; Nachajski, M.; Kołodziejczyk, M. Surfactants from the Group of Fatty Acids Polyoxyethylenated Esters. Part I. Hydrophylic-Lipophilic Equilibrium (HLB), Solubility Parameter and a Type of Surface Activity of the Rape Oil Fatty Acids Methyl Esters Oxyethylenation Products. p 2022, 48, 365-370.