Bauer, E., J. Żychlińska-Buczek, A. Karbowniczak, and H. Latała. “Evaluation of the Dairy Cows’ Welfare Based on the Results of the Protocol of the Coordinated Veterinary Inspection Program in Podkarpackie Voivodeship”. Agricultural Engineering , Vol. 21, no. 2, June 2017, pp. 25-31, https://agriceng.ptir.org/index.php/AgricEng/article/view/3.