RESEARCH OF THE ACID PROPERTIES OF THE AMMONIUM FORM OF ZEOLITE (CLINOPTILOLITE) (NH4X) PP:08-12 Jeyran Teymur Rustamova 1, Irada Hasan Malikova2*, Natavan Fakhraddin Aykan3, Guseyn Mammad Faradjov4, Abdullaeva Farida Ali5 Global Journal of Engineering and Technology [GJET] (3)1 PDF Finger Vein Segmentation in Infrared Images Based on Model Fitting PP: 01-07 M. VLACHOS1 AND E. DERMATAS2 Global Journal of Engineering and Technology [GJET] (3)1 PDF Post navigation Abstract Abstract