Jutharat Krotsan และผู้แต่งคนอื่นๆ. (2019) Asymbiotic seed germination and protocorm development enhancing by chitosan treatment in Coelogyne brunnea Lindl. (Orchidaceae). <i>Khon Kaen Agriculture Journal</i>, <i>47</i>(1), 115-122.Jutharat Krotsan และผู้แต่งคนอื่นๆ. "Asymbiotic seed germination and protocorm development enhancing by chitosan treatment in Coelogyne brunnea Lindl. (Orchidaceae)". Khon Kaen Agriculture Journal 47 (2019):115-122.Jutharat Krotsan และผู้แต่งคนอื่นๆ. Asymbiotic seed germination and protocorm development enhancing by chitosan treatment in Coelogyne brunnea Lindl. (Orchidaceae). Faculty of Agriculture, KKU.:ม.ป.ท. 2019.