2019. ANALISIS KARAKTERISASI XRD SINTESIS GADOLINIUM KARBONAT (Gd2(CO3)3@PEG DENGAN METODE SOLVOTERMAL. JOURNAL ONLINE OF PHYSICS. 5, 1 (Dec. 2019), 29-32. DOI:https://doi.org/10.22437/jop.v5i1.8213.