MANIK, C. T. S. Quality Analysis of Street Lighting Protocol of Pematang Siantar City. Journal of Science Technology (JoSTec), [S. l.], v. 1, n. 1, p. 21–28, 2019. DOI: 10.55299/jostec.v1i1.48. Disponível em: https://ejournal.ipinternasional.com/index.php/jostec/article/view/48. Acesso em: 28 apr. 2024.