Sudaporn Suebsung และผู้แต่งคนอื่นๆ. (2019) A-ideals and fuzzy A-ideals of ternary semigroups. <i>Songklanakarin Journal of Science and Technology</i>, <i>41</i>(2), 299-304.Sudaporn Suebsung และผู้แต่งคนอื่นๆ. "A-ideals and fuzzy A-ideals of ternary semigroups". Songklanakarin Journal of Science and Technology 41 (2019):299-304.Sudaporn Suebsung และผู้แต่งคนอื่นๆ. A-ideals and fuzzy A-ideals of ternary semigroups. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2019.