1. C. Torras, Obtenció de membranes polimèriques selectives, Thesis dissertation, Dep. Chemical Engineering, Universitat Rovira i Virgili, (13/10/2005.) ISBN: 84-689-3628-6.
2. X.C. Gong et al., Separation of organic acids by newly developed polysulfone microcapsules containing triotylamine, Separation Purification Technol., in press, Corrected Proof, Available online 30 August 2005.
3. T.M. Floyd, A novel microchemical system for rapid liquid–liquid chemistry, PhD. Thesis, MIT, Cambridge, MA, 2001.
4. Quantification of membrane morphology by interpretation of Scanning Electron Microscopy Images;Torras;J. Membr. Sci.,2004