Assef Firnando Firmansyah AFF, Okky Agassy Firmansyah OAF, Sri Inang Sunaryati SIS, Nurman Rajagukguk NR. Evaluation of Well-Type Chamber Calibration Factor for Measurement of Ir-192 Brachytherapy Source Over 10 Institutions: Assef Firnando Firmansyah, Okky Agassy Firmansyah, Sri Inang Sunaryati, Nurman Rajagukguk. J.Fis. dan Apl. [Internet]. 2025 May 8 [cited 2026 Jul. 31];16(2). Available from: https://journal.its.ac.id/index.php/jfa/article/view/3442