IDENTIFICATION OF SECOND PHASE DEPOSITED ON La-DOPED SrTiO3 PEROVSKITES SYNTHESIZED BY CITRIC-GEL METHOD - Moriga, T.; Liu, X.; Minakata, R.; Minato, R.; Nakata, K.; Murai, K.; Shih, S. J.; Mori, M. (Journal of Advanced Manufacturing Technology (JAMT))