Nguyen และผู้แต่งคนอื่นๆ. 2005. Effects of dietary protein and energy on growth performance and carcass characteristics of Betong chickens. Field of Study Tropical Agriculture, Kasetsart University;
Nguyen และผู้แต่งคนอื่นๆ. (2005) Effects of dietary protein and energy on growth performance and carcass characteristics of Betong chickens . Kasetsart University/Bangkok.
Nguyen และผู้แต่งคนอื่นๆ. Effects of dietary protein and energy on growth performance and carcass characteristics of Betong chickens. . Bangkok:Kasetsart University, 2005.
Nguyen และผู้แต่งคนอื่นๆ. (2005) Effects of dietary protein and energy on growth performance and carcass characteristics of Betong chickens . Kasetsart University/Bangkok.