Koonawootrittriron S, Elzo M A, Yeamkong S and Suwanasopee T 2012:
A comparative study on dairy production and revenue of the dairy farms supported by a dairy cooperative with those supported by a private organization in Central Thailand.
Livestock Research for Rural Development. Volume 24, Article #61.
Retrieved
, from http://www.lrrd.org/lrrd24/4/koon24061.htm