Mussaeva Malika Anvarovna, Elmurotova Dilnoza Bakhtiyorovna, Raximova Yayra Maxmudovna, Odilova Nelufar Jurayevna and Tashmuxamedovna Sevara Nurullayevna 2021. X-RAY STRUCTURE AND PHASE TRANSFORMATIONS OF LiF CRYSTAL SURFACE UNDER GAMMA RADIATION. International Engineering Journal For Research & Development. 6, 2 (Jun. 2021), 7. DOI:https://doi.org/10.17605/OSF.IO/EUBS8.