Citation | Helmy SA, Ebeid HM, Hanafy MA, Mahmoud AEM, El-Tanany RR (2022). Impact of bentonite, humic acid or zeolite levels with soybean, sunflower or cottonseed meals as dietary protein sources on in vitro rumen fermentation. J. Anim. Health Prod. 10(2): 158-167. DOI | http://dx.doi.org/10.17582/journal.jahp/2022/10.2.158.167