Sudarat Namhong และ Khon Kaen University. (2016) Quality evaluation of Vienna sausage incorporated with sweet potato flour and gelatin mixture as a fat replacer. Mahasarakham University:ม.ป.ท.Sudarat Namhong และ Khon Kaen University. 2016. Quality evaluation of Vienna sausage incorporated with sweet potato flour and gelatin mixture as a fat replacer. ม.ป.ท.:Mahasarakham University;Sudarat Namhong และ Khon Kaen University. Quality evaluation of Vienna sausage incorporated with sweet potato flour and gelatin mixture as a fat replacer. ม.ป.ท.:Mahasarakham University, 2016. Print.