TambunanA., RiantiP., DarusmanH.S. and KyesR.C. 2025. Impact of Dietary Variation on Gut Microbiota Composition in Macaca fascicularis at the Primate Research Center, IPB University. HAYATI Journal of Biosciences. 32, 3 (Feb. 2025), 670-682. DOI:https://doi.org/10.4308/hjb.32.3.670-682.