List of articles (by subject) Designing a general marketing plan Open Access Article Abstract Page Full-Text 1 - The Effect of Relationship Marketing On Customer Retention through Customer Engagement Considering Customer Citizenship Behavior Reza Pourmohammad morad rezaei dizgah Open Access Article Abstract Page Full-Text 2 - Identifying the antecedents and consequences of the predictors of Entrepreneurial opportunities in international companies Ali Farahani Younos Vakil Alroaia Farideh Haghshenas Kashani Ali Faez