[1]
M. JANŽEKOVIČ, A. OREŠNIK, V. CESTNIK, and I. ŠTUHEC, “Feeding of concentrates in milking parlour and heart rate of cows”, aas, vol. 86, no. 2, pp. 75–83, Dec. 2005, doi: 10.14720/aas.2005.86.2.15160.