Sánchez Espada, Javier, Sonia Martín López, Paloma Bel Durán, and Gustavo Lejarriaga Pérez de las Vacas. “Education and Training in Social Entrepreneurship: Characteristics and Creation of Sustainable Social Value in Social Entrepreneurship Projects”. REVESCO. Revista de Estudios Cooperativos 129 (November 26, 2018): 16–38. https://doi.org/10.5209/REVE.62492.