Prisana Suwannaporn. 2011. Rice product concepts development for selected rice export potential European consumers using Conjoint Analysis. Bangkok:Kasetsart University;
Prisana Suwannaporn. (2011) Rice product concepts development for selected rice export potential European consumers using Conjoint Analysis (รายงานผลงานวิจัย). Kasetsart University:Bangkok.
Prisana Suwannaporn. Rice product concepts development for selected rice export potential European consumers using Conjoint Analysis. Bangkok:Kasetsart University, 2011.
Prisana Suwannaporn. (2011) Rice product concepts development for selected rice export potential European consumers using Conjoint Analysis (รายงานผลงานวิจัย). Kasetsart University:Bangkok.