Attia, A., Saadeldin, M. and Sawaby, K. 2018. Effect of Gamma Irradiation on Structural, Morphological and Optical Properties of p-quaterphenyl Thin Films. JOURNAL OF ADVANCES IN PHYSICS. 14, 2 (Aug. 2018), 5624–5637. DOI:https://doi.org/10.24297/jap.v14i2.7549.