- Juhana binti Jaafar, Development of Sulfonated Poly (ether ether ketone) Triaminopyrimidine Nanocomposite Membrane for Direct Methanol Fuel Cell, Universiti Teknologi Malaysia: PhD Thesis, 2011.
- Juhana binti Jaafar, Development and Characterization of Sulfonated Poly (ether ether ketone) Membrane for Direct Methanol Fuel Cell Application, Universiti Teknologi Malaysia: Master Degree Thesis, 2006.