Iwan Sukoco (2021) “The Role of Entrepreneurial Marketing to Increase Sales Products : A Phenomenological Approach of College Students’ Start Up Businesses”, Technium Social Sciences Journal. Constanta, Romania, 15(1), pp. 276–288. Available at: https://techniumscience.com/index.php/socialsciences/article/view/2380 (Accessed: 16 April 2026).