Risdiana, R. , Suhendar, D. , Pratiwi, S. , Somantri, W. , Saragi, T.. "The Study of Magnetic and Transport Properties in Normal State Eu1.85+yCe0.15-yCu1-yFeyO4+α-δ". World Academy of Science, Engineering and Technology, Open Science Index 101, International Journal of Chemical and Molecular Engineering, (2015), 9(5), 601 - 604.