Piyawan Yangkham และผู้แต่งคนอื่นๆ. (2023) Effects of Bookkeeping on Performance of Local Identity Farmers in Maha Sarakham Province. <i>Journal of Humanities and Social Sciences Mahasarakham University</i>, <i>42</i>(4), no. 518-531.Piyawan Yangkham และผู้แต่งคนอื่นๆ. "Effects of Bookkeeping on Performance of Local Identity Farmers in Maha Sarakham Province". Journal of Humanities and Social Sciences Mahasarakham University 42 (2023):no. 518-531.Piyawan Yangkham และผู้แต่งคนอื่นๆ. Effects of Bookkeeping on Performance of Local Identity Farmers in Maha Sarakham Province. Mahasarakham University:ม.ป.ท. 2023.