فهرست مقالات complex Cobalt (II) دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Synthesis, Identification and Calculation of Complex Crystallographic Structure of Cobalt (II) with theLigand Heterocyclic Derived from Pyridine Mohammad Mahdi Akbarzadeh Khirollah Mehrani Shahriar Ghammamy Vahideh Hadigheh Rezvan