SUPRAYITNO, M.; KUSUMASTUTI, D. I.; WAHONO, E. P. Evaluasi kinerja PDAM Tirta Jasa di Kabupaten Lampung Selatan. REKAYASA: Jurnal Ilmiah Fakultas Teknik Universitas Lampung, [S. l.], v. 25, n. 2, p. 36–41, 2021. DOI: 10.23960/rekrjits.v25i2.39. Disponível em: https://rekayasa.ft-sipil.unila.ac.id/index.php/rjits/article/view/39. Acesso em: 30 nov. 2025.