Kongbuntad, W., Khanongnuch, C., & Lumyong, S. (2006). Efficacy of Xylanase Supplementation Produced from Thermoascus aurantiacus SL16W in Diet on Thai Native Chicken Performance. International Journal of Poultry Science, 5(5), 463–469. https://doi.org/10.3923/ijps.2006.463.469