JULISMAN, I. .; PURBA, A. .; DESPA, D. Rencana Induk Pengembangan Sistem Penyediaan Air Minum. Jurnal Profesi Insinyur Universitas Lampung, [S. l.], v. 4, n. 1, p. 19–24, 2023. DOI: 10.23960/jpi.v4n1.93. Disponível em: https://jpi.eng.unila.ac.id/index.php/ojs/article/view/93. Acesso em: 27 jun. 2025.