Sklias, Pantelis, Spyros Roukanas, and Giota Chatzimichailidou. “Adult Education Policies In Eu: In-Depth Insight On Their Contribution To Social Cohesion”. KnE Social Sciences 1, no. 2 (March 19, 2017): 274-287. Accessed June 23, 2021. https://knepublishing.com/index.php/KnE-Social/article/view/662.