WIRA TAMA, A. E.; KUSTIANI, I.; SIREGAR, A. M. Analisis Ekonomi Teknik Investasi Proyek Regulating Dam Way Sekampung. Jurnal Rekayasa Sipil dan Desain, [S. l.], v. 6, n. 4, p. Hal. 569 – 576, 2018. DOI: 10.23960/jrsdd.v6i4.1096. Disponível em: https://journal.eng.unila.ac.id/index.php/jrsdd/article/view/1096. Acesso em: 14 oct. 2025.