Manee Vittayanont. 2008. Extraction and characterization of collagen from chicken feet. Songkhla:Prince of Songkla University;
Manee Vittayanont. (2008) Extraction and characterization of collagen from chicken feet (รายงานผลงานวิจัย). Prince of Songkla University:Songkhla.
Manee Vittayanont. Extraction and characterization of collagen from chicken feet. Songkhla:Prince of Songkla University, 2008.
Manee Vittayanont. (2008) Extraction and characterization of collagen from chicken feet (รายงานผลงานวิจัย). Prince of Songkla University:Songkhla.