Faculty of Technology: Scientific publication of the doctorate for the student: Dalila Mouattah, process engineering , The title of the article: Gd0.745Y1.255O3 and Yb1.4Y0.6O3 mixed rare-earth-yttrium oxides nano-powders: Synthesis, Characterization, Particle-size Distribution and Optical Properties , Journal title: Journal of Nanostructure 11(2): 377-387, 2021. DOI: 10.22052/JNS.2021.02.017, year of publication: 2021