Citation | Yuniza, A., Septiana N, Montesqrit, Yuherman, Rusli RK (2025). Optimization of noni fruit addition to “cinnamononi” extract formula on protein efficiency ratio, nitrogen retention, and metabolic energy in broiler chickens. J. Anim. Health Prod. 13(4): 928-933. DOI | https://dx.doi.org/10.17582/journal.jahp/2025/13.4.928.933