SPUNEI, E.; CSEPEI, A.; PIROI, I.; PIROI, F.; ROTARU, M. Study on the importance of upgrading public lighting systems. Studia Universitatis Babeș-Bolyai Engineering, [S. l.], v. 67, n. 1, p. 224–237, 2022. DOI: 10.24193/subbeng.2022.1.22. Disponível em: http://193.231.18.162/index.php/subbengineering/article/view/2236. Acesso em: 5 oct. 2024.