Díaz-Perdomo, Yolanda, Luis Ignacio Álvarez-González, and María José Sanzo-Pérez. “Non-Profit Organization-Business Value Co-Creation: Conceptualization and Scale Development”. UNIE Business Research 9, no. 1 (June 4, 2020): 3–19. Accessed September 29, 2026. https://unieresearch.universidadunie.com/ubr/article/view/253.