Effects of different feeding methods and space allowance on the growth performance, individual and social behaviors of Holstein calves
DONG Li-feng, XU Xian-cha, ZHANG Nai-feng, TU Yan, DIAO Qi-yu
Journal of Integrative Agriculture . 2017, (06): 1375 -1382 .  DOI: 10.1016/S2095-3119(16)61484-3