AZTINA, B. PERENCANAAN CONCRETE SLAB SEBAGAI PERLINDUNGAN EXTERNAL PIPA . Jurnal Rekayasa Lampung, [S. l.], v. 3, n. 1, 2025. DOI: 10.23960/jrl.v3i1.39. Disponível em: http://jrl.eng.unila.ac.id/index.php/ojs/article/view/39. Acesso em: 1 dec. 2025.