Melchiori, R., and F. Melchiori. “Evaluating Interventions of Socio-Educational Policies: Between Empiricism and Hermeneutics”. Formazione & Insegnamento, vol. 9, no. 1, Jan. 2015, pp. 75-90, https://ojs.pensamultimedia.it/index.php/siref/article/view/1144.