Dong-hyun Lim, Vijayakumar Mayakrishnan, Hyun-Jeong Lee, Kwang-Seok Ki, Tae-Il Kim, and Younghoon Kim. 2020. A comparative study on milk composition of Jersey and Holstein dairy cows during the early lactation. Journal of Animal Science and Technology. 62(4):565-576 (IF=1.68)