“INVESTIGATION THE IMPACT OF DIFFERENT ANNEALING TEMPERATURES ON STRUCTURAL AND OPTICAL PROPERTIES OF BI-DOPED GETE (BI: 5 %) THIN FILMS FABRICATED BY PVD TECHNIQUE)” (2024) Science Journal of University of Zakho, 12(1), pp. 95–104. doi:10.25271/sjuoz.2024.12.1.1242.