Suthamas Na Nan และผู้แต่งคนอื่นๆ. (2017) Efficacy of Trichoderma harzianum on Inhibition of the Causal Agent of Pummelo Tan Spot Disease (Phyllosticta citriasiana). <i>THAI AGRICULTURAL RESEARCH JOURNAL</i>, <i>35</i>(3), 321-287.Suthamas Na Nan และผู้แต่งคนอื่นๆ. "Efficacy of Trichoderma harzianum on Inhibition of the Causal Agent of Pummelo Tan Spot Disease (Phyllosticta citriasiana)". THAI AGRICULTURAL RESEARCH JOURNAL 35 (2017):321-287.Suthamas Na Nan และผู้แต่งคนอื่นๆ. Efficacy of Trichoderma harzianum on Inhibition of the Causal Agent of Pummelo Tan Spot Disease (Phyllosticta citriasiana). Department of Agriculture:ม.ป.ท. 2017.