Hlavacek, Petr, and Vladimír Skalník. “The Implementation of Smart Energy into Transformation of the Rural Area: The Use of Public Policies for Smart Villages Development”. International Journal of Energy Economics and Policy, vol. 11, no. 4, June 2021, pp. 1-6, https://mail.econjournals.com/index.php/ijeep/article/view/11203.