Gamma Tomography as The Complementary Technique for Pipe Scale Investigation: Field Experiment at Petrochemical Plant B Azmi, I Milyardi, M Stefanus, W Wibisono, FH Setiawan, N Pamungkas, ... Jurnal Ilmiah Aplikasi Isotop dan Radiasi 19 (1), 19-27, 2023 | | 2023 |