List of Articles Taguchi methodology Open Access Article Abstract Page Full-Text 1 - Esterification of Waste Cooking Oil Followed by Transesterification by CaO Nanoparticles: Application of Taguchi Methodology Ali Shokuhi Rad Poyesh Mehdipour Ali Vaziri Ali Mirabi Ehsan Binaeian 10.22034/jna.2017.02.008