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 Widiarsini, P., Suryantara Pariartha, G., & Infantri Yekti, M. (2021). ANALISIS HIDROLIKA PENAMPANG ALAMI DI SUNGAI UNDA HILIR. JURNAL SPEKTRAN, 9(1), 85-94. doi:10.24843/SPEKTRAN.2021.v09.i01.p10