List of Articles loyalty customers Open Access Article Abstract Page Full-Text 1 - Study of Impact Factors of Relationship Marketing in Loyalty Customers in Kerman Balan Agency B. Alishiri M.A.F. Bonabi H. Abdollahi Open Access Article Abstract Page Full-Text 2 - The Developing a Structural Modeling of a Customer Loyalty in Sports Services Based on Relationship Marketing sajad moemeni gholamreza shabanibahar majid kiyani parvin mohammadi