Sugiharto, S. and Ramadhany, H. A. R. (2023) “Observation of Schrinkage Indications in Excavator’s Bracket Casting Using Film Based Radiography”, Jurnal Ilmiah Aplikasi Isotop dan Radiasi, 19(1), pp. 72–78. doi: 10.17146/jair.2023.19.1.6975.