<p>Article de H.Sibille, du Labo de l'ESS:</p> <p><a href="http://www.lelabo-ess.org/l-entreprise-l-ess-et-l-interet-general.html" target="_blank" rel="noopener">http://www.lelabo-ess.org/l-entreprise-l-ess-et-l-interet-general.html</a></p>