MEKLID, ABDELHEK, 		BOUTARFAIA, AHMED, 		NECIRA, ZELIKHA, 		MENASRA, HAYET, AND 		ABBA, MALIK.
" EFFECT OF COMPOSITION ON CHARACTERISTICS OF NEW CERAMIC PZT PREPARED BY MIXED-OXIDE METHOD" <em>Courrier du Savoir</em> [Online],  Number 26 (11 July 2018)