Umur, H., Hanoğlu Oral, H., Ekşi Karaağaç, H., Koçer, S., Uçurum, H. and Altınçekiç, E. (2024) “Determination of Urea Content in Dairy Cattle Feed by High Performance Liquid Chromatography via Refractive Index Detector: Method Optimization, Validation and Comparison with Spectro-Colorimetric Method”, Journal of the Hellenic Veterinary Medical Society, 75(2), pp. 7501–7512. doi: 10.12681/jhvms.35131.