SARI, Gando; WAHYUNI, Gita Putri. Efficiency Test Of Colimator Shutter At The X Ray Tube In Radiodiagnostic Laboratory Of Poltekkes Jakarta 2 And Two Clinical Hospitals In Jakarta. SANITAS: Jurnal Teknologi dan Seni Kesehatan, [S. l.], v. 8, n. 1, p. 16–20, 2017. DOI: 10.36525/sanitas.2017.3. Disponível em: https://sanitas.poltekkesjkt2.ac.id/index.php/SANITAS/article/view/20170601-sari. Acesso em: 27 aug. 2026.