Citation | Airin CM, Sofyan MS, Hardyta G, Putri K, Astuti P (2024). Edu-ecotourism concept of equine cortisol metabolites and tri/tetra-iodothyronine ratio. Adv. Anim. Vet. Sci., 12(6):1174-1181. DOI | https://dx.doi.org/10.17582/journal.aavs/2024/12.6.1174.1181