Korranid Boonyakiat. 2010. Using the buffet monitoring tool to reduce waste and food run-out. Hotel and Tourism Management, Silpakorn University;
Korranid Boonyakiat. (2010) Using the buffet monitoring tool to reduce waste and food run-out . Silpakorn University/Bangkok.
Korranid Boonyakiat. Using the buffet monitoring tool to reduce waste and food run-out. . Bangkok:Silpakorn University, 2010.
Korranid Boonyakiat. (2010) Using the buffet monitoring tool to reduce waste and food run-out . Silpakorn University/Bangkok.