Saroj Pullteap และผู้แต่งคนอื่นๆ. (2020) A software development for investment analysis of LED lighting production project using fuzzy logic technique. <i>Science, Engineering and Health Studies</i>, <i>14</i>(2), 83-100.Saroj Pullteap และผู้แต่งคนอื่นๆ. "A software development for investment analysis of LED lighting production project using fuzzy logic technique". Science, Engineering and Health Studies 14 (2020):83-100.Saroj Pullteap และผู้แต่งคนอื่นๆ. A software development for investment analysis of LED lighting production project using fuzzy logic technique. Silpakorn University Research Innovation and Creativity Administration Office:ม.ป.ท. 2020.