Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Ngurah Hary Susila, A.A, I Nyoman Piarsa, & Putu Wira Buana. " Sistem Informasi Geografis Pemetaan Jaringan Pipa PDAM Tirta Mangutama." Jurnal Ilmiah Merpati (Menara Penelitian Akademika Teknologi Informasi) [Online], (2014): n. pag. Web. 5 Sep. 2026