1. Dipartimento di Ingegneria dell’Innovazione, Universita del Salento, via Monteroni, 73100 Lecce, Italy
2. Graduate School of Energy and Environment, Seoul National University of Science and Technology, 232 Gongneung-ro, Nowon-gu, 01811 Seoul, Korea
3. Eco Salento S.n.c., Via Preti di Campi 17, 73010 Lequile (LE), Italy