List of Articles K Means Open Access Article Abstract Page Full-Text 1 - Presenting a new model for ATM demand scenario Alireza Agha Gholizadeh Sayyar Mohamadreza Motadel Alireza Pour ebrahimi Open Access Article Abstract Page Full-Text 2 - Improve Customer Relationship Management With The Developed RFM Approach In The Communications Industry Mohammad Naderi Dehkordi Maryam Sadeghi Behrang Barekatain naser khani