Open Innovation for Sustainability in the Social Enterprises: An Empirical Evidence2025-06-242025-06-24http://knowledgecentre.euclidnetwork.eu/wp-content/uploads/2019/07/euclid-knowledgecentre.jpgEuclid Knowledge Centrehttp://knowledgecentre.euclidnetwork.eu/wp-content/uploads/2019/07/euclid-knowledgecentre.jpg200px200px