Open Science Research Excellence
Nahid Ghasemi and  Mohammad Goodarzi and  Morteza Khosravi,  Principal Component Analysis-Ranking as a Variable Selection Method for the Simultaneous Spectrophotometric Determination of Phenol, Resorcinol and Catechol in Real Samples.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2009, vol. 32(8). 2134 - 2139[viewed 25 August 2019]. Available from: http://waset.org/publications/10991.