Dehghani Soltani, M., Feiz, D., Motameni, A. R., Kordnaeij, A., & Zarei, A. "Investigation of the Impact of The Effect of Marketing Innovation on Brand Competitiveness with Clarifying Role of Technological Opportunism in the Food industry of Iran", Journal of Business Management Perspective, 16, 31, 2017, 65–82.