POLIMENI, John M.; IORGULESCU, Raluca Ioana. Smart city initiatives: Street lights. Smart Cities and Regional Development (SCRD) Journal, [S.l.], v. 2, n. 2, p. 59-64, june 2018. ISSN 2537-3803. Available at: <http://scrd.eu/index.php/scrd/article/view/38>. Date accessed: 19 jan. 2019.