(2012). The relationship between competitive advantages and export performance: A study of exporting manufacturing companies in north and western north of Iran. Iranian journal of management sciences, 7(27), 93-114.

. "The relationship between competitive advantages and export performance: A study of exporting manufacturing companies in north and western north of Iran", Iranian journal of management sciences, 7, 27, 2012, 93-114.

(2012). 'The relationship between competitive advantages and export performance: A study of exporting manufacturing companies in north and western north of Iran', Iranian journal of management sciences, 7(27), pp. 93-114.

, "The relationship between competitive advantages and export performance: A study of exporting manufacturing companies in north and western north of Iran," Iranian journal of management sciences, 7 27 (2012): 93-114,

The relationship between competitive advantages and export performance: A study of exporting manufacturing companies in north and western north of Iran. Iranian journal of management sciences, 2012; 7(27): 93-114.