Wararat Sudcha และ Prapatsorn Kiatsuranont. (2019) Adoption of Trichoderma sp. Application on Seasonal Rice Production of Farmers in Kalasin Province. <i>Khon Kaen Agriculture Journal</i>, <i>47</i>(1), 123-132.Wararat Sudcha และ Prapatsorn Kiatsuranont. "Adoption of Trichoderma sp. Application on Seasonal Rice Production of Farmers in Kalasin Province". Khon Kaen Agriculture Journal 47 (2019):123-132.Wararat Sudcha และ Prapatsorn Kiatsuranont. Adoption of Trichoderma sp. Application on Seasonal Rice Production of Farmers in Kalasin Province. Faculty of Agriculture, KKU.:ม.ป.ท. 2019.