Các bác lấy hộ giùm em mấy bài báo nì với:
http://www.sciencedirect.com/science/article/pii/S0308814602003473
http://onlinelibrary.wiley.com/doi/10.1002/jsfa.2740660318/abstract
http://www.springerlink.com/content/h48855823015uw55/
http://www.sciencedirect.com/science/article/pii/S0308814604000378
http://en.cnki.com.cn/Article_en/CJFDTOTAL-SPKX200812110.htm
http://www.springerlink.com/content/17u20r8w12k57656/
Cảm ơn ạ!
http://www.sciencedirect.com/science/article/pii/S0308814602003473
http://onlinelibrary.wiley.com/doi/10.1002/jsfa.2740660318/abstract
http://www.springerlink.com/content/h48855823015uw55/
http://www.sciencedirect.com/science/article/pii/S0308814604000378
http://en.cnki.com.cn/Article_en/CJFDTOTAL-SPKX200812110.htm
http://www.springerlink.com/content/17u20r8w12k57656/
Cảm ơn ạ!