SÁNCHEZ-GARCÍA, J. C.; HERNÁNDEZ SÁNCHEZ, B.; FLÓREZ, J.; SARAIVA, H. I.; GABRIEL, V. M. Entrepreneurial Potential, Realism and Optimism as Predictor Variables of Entrepreneurial Intention: Differences Between Spain and Portugal. Journal of Business, Universidad del Pacífico (Lima, Peru), v. 9, n. 1, p. 67-82, 11.