List of Articles Clustering Open Access Article Abstract Page Full-Text 1 - Improve Customer Relationship Management With The Developed RFM Approach In The Communications Industry Mohammad Naderi Dehkordi Maryam Sadeghi Behrang Barekatain naser khani Open Access Article Abstract Page Full-Text 2 - Ranking Pharmaceutics Industry Using SD-Heuristics Approach S. H. Ahmadi S. R. Alizadeh Shani