Source: https://www.researchgate.net/profile/Jean_Marie_Barbier/publication/277597083_Tendances_d'evolution_de_la_formation_et_place_du_partenariat_-_conference_a_l'INRP_couv_et_sommaire/links/556e0eba08aec2268308c1ab/Tendances-devolution-de-la-formation-et-place-du-partenariat-conference-a-lINRP-couv-et-sommaire.pdf