JASIM, Mahdi Salih; TAHA, Alaa Yassin. USE OF SUPPLEMENTATION OF PROBIOTIC WITH DIFFERENT LEVELS OF CITRIC ACID AS PROMETER FOR PRODUCTIVE PERFORMANCE OF LAYING HENS. Diyala Agricultural Sciences Journal , [S. l.], v. 9, n. special Issue, p. 1–15, 2017. Disponível em: https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/3524. Acesso em: 7 may. 2024.