Mustofa Ahda และผู้แต่งคนอื่นๆ. (2021) Halal food analysis using GC-MS combined withprincipal component analysis (PCA) based on saturatedand unsaturated fatty acid composition. <i>Songklanakarin Journal of Science and Technology (SJST)</i>, <i>43</i>(2), 352-355.Mustofa Ahda และผู้แต่งคนอื่นๆ. "Halal food analysis using GC-MS combined withprincipal component analysis (PCA) based on saturatedand unsaturated fatty acid composition". Songklanakarin Journal of Science and Technology (SJST) 43 (2021):352-355.Mustofa Ahda และผู้แต่งคนอื่นๆ. Halal food analysis using GC-MS combined withprincipal component analysis (PCA) based on saturatedand unsaturated fatty acid composition. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2021.