Citation | Sarmad M, Sjofjan O, Natsir MH, Widodo E, Nuningtyas YF, Hermanto FE, Fayuan G, Tao R (2026). GroPro®, a yeast-derived feed additive, modulates immune markers and gut microbiota in laying hens at the starter phase. Adv. Anim. Vet. Sci., 14(8):1845-1862. 

DOI | https://dx.doi.org/10.17582/journal.aavs/2026/14.8.1845.1862