“APLIKASI NON DESTRUCTIVE TEST PADA INVESTIGASI KEANDALAN STRUKTUR BETON”. Siklus : Jurnal Teknik Sipil 2, no. 2 (October 3, 2016): 95 – 103. Accessed March 27, 2026. https://journal.unilak.ac.id/index.php/SIKLUS/article/view/345.