Zahra, Hanifah. “Analisis Simple Cell, Twin Cell, Dan Tripple Cell Box Culvert Menggunakan Software Ansys”. Jurnal Syntax Admiration 4, no. 8 (August 9, 2023): 1251-1258. Accessed July 22, 2024. https://jurnalsyntaxadmiration.com/index.php/jurnal/article/view/749.