Bouyahia، A.، و Ezzeroug، F. Z. (2022). The Birth Preparation for a Pregnant Women’s at the Level of Maternal and Child Health Centers "MCHC". مجلة المحترف، مج9, ع5 ، 522 - 540. مسترجع من http://search.mandumah.com/Record/1333110
Bouyahia، Ahmed، و Fatma Zohra Ezzeroug. "The Birth Preparation for a Pregnant Women’s At the Level of Maternal and Child Health Centers "MCHC"." مجلة المحترف مج9, ع5 (2022): 522 - 540. مسترجع من http://search.mandumah.com/Record/1333110