1. The Pleasure of Walking: An Innovative Methodology to Assess Appropriate Walkable Performance in Urban Areas to Support Transport Planning;Appolloni;Sustainability 2019, 11(12),2019
2. Calabria Region, 2016. Regional Transportation Plan. portale.regione.calabria.it/website/organizzazione/dipartimento6/subsite/pianoregionale/
3. Calabria Region, 2017. Economics and Finance Document 2018-2020.
4. Calabria Region, 2017. ITACA Protocol, Calabria Region, Public building. itaca.calabria.iisbeitalia.org/sites/default/files/Protocollo_ITACA_Reg.Calabria_Ed.Pubblici_2017.pdf
5. Calabria Region, 2019. Call of Green and Safety School. www.regione.calabria.it/website/portaltemplates/view/view_bando.cfm?3168