Castaldi, M. C. (2017) “The Oratory today, a bridge possible between formal and informal education. Pillars of education according to the Delors Report in the hermeneutic and ecological oratory hypothesis”, Formazione & insegnamento. Lecce-Brescia (IT), 15(2 Suppl.), pp. 375–380. Available at: https://ojs.pensamultimedia.it/index.php/siref/article/view/2611 (Accessed: 27 July 2024).