1. Asheghi-Oskooee, H. (2015, August). Development of Individual’s Entrepreneurship Abilities With Special Educations in Short-Term. In ECIE2015-10th European Conference on Innovation and Entrepreneurship: ECIE 2015 (p. 36). Academic Conferences and publishing limited.
2. Asheghi-Oskooee, H., & Mazloomi, N. (2016, September). A Strategic Entrepreneurship Model Based on Corporate Governance in the Iranian Manufacturing Enterprises1. In Proceedings of The 11th European Conference on Innovation and Entrepreneurship 15-16 September 2016 (p. 67).
Actually the first variable for achievement of entrepreneurship is its relevant orientation. I recommend you to use entrepreneurial orientation as the first variable and then try to apply another variable in the model of your study. In this way please note that you need to use the mediating variables too.