Hafezi, M. , , Vahabzadeh, F. , , Nasernezhad, B. , , Mofareh, A. , and Fallah, N. . "PATTERN OF THEAFLAVIN CHANGES IN IRANIAN BLACK TEA-EVALUATION OF THE CTC AND CONVENTIONAL PROCESS IN THE ROLLING OF GREEN TEA LEAVES", Sharif Journal of Civil Engineering, Vol. 21, No . 32, 2005, 49-56.