Putra, I. P. G. A. D., and I. W. B. Sudarsana. “Uji Illuminensi Lampu Kolimator Terhadap Pengaruh Variasi Focus Film Distance Pada Pesawat Sinar-X Merk MIS Di Laboratorium ATRO Bali: Collimator Lamp Illuminance Test on the Effect of Varying Focus Film Distance on MIS Brand X-Ray Aircraft at the ATRO Bali Laboratory”. Jurnal Surya Medika (JSM), vol. 11, no. 2, Aug. 2025, pp. 125-9, doi:10.33084/jsm.v11i2.7639.