Citation | Chuc NT, Tri NM, Nhan P (2026). Dietary supplementation of fresh betel leaf (Piper betle L.) improves growth and reduces respiratory disorders in ho chickens aged 4 to 12 weeks. J. Anim. Health Prod. 14(1): 87-93. 
DOI | https://dx.doi.org/10.17582/journal.jahp/2026/14.1.87.93