Sánchez-García, José Carlos, Brizeida Hernández Sánchez, Jenny Flórez, Helena I.B. Saraiva, y Vitor M.S. Gabriel. «Entrepreneurial Potential, Realism and Optimism As Predictor Variables of Entrepreneurial Intention: Differences Between Spain and Portugal». Journal of Business, Universidad del Pacífico (Lima, Peru) 9, no. 1 (octubre 22, 2017): 67–82. Accedido agosto 8, 2026. https://revistas.up.edu.pe/index.php/business/article/view/824.