Surawut Sangmanee และผู้แต่งคนอื่นๆ. (2016) Levan-type fructooligosaccharide production using Bacillus licheniformisRN-01 levansucrase Y246S immobilized on chitosan beads. <i>Songklanakarin Journal of Science and Technology (SJST)</i>, <i>38</i>(3), 295-303.Surawut Sangmanee และผู้แต่งคนอื่นๆ. "Levan-type fructooligosaccharide production using Bacillus licheniformisRN-01 levansucrase Y246S immobilized on chitosan beads". Songklanakarin Journal of Science and Technology (SJST) 38 (2016):295-303.Surawut Sangmanee และผู้แต่งคนอื่นๆ. Levan-type fructooligosaccharide production using Bacillus licheniformisRN-01 levansucrase Y246S immobilized on chitosan beads. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2016.