Amorn Thotham และ Nava Masaunjik; Piyawan Yangkham; Thirasak Kiangkhwa; Kotchanipa Wanichkittikul. (2023) Problems and Obstacles on Bookkeeping of Local Identity Farmers in Maha Sarakham Province. <i>Interdisciplinary Academic and Research Journal</i>, <i>3</i>(2), 709-722.Amorn Thotham และ Nava Masaunjik; Piyawan Yangkham; Thirasak Kiangkhwa; Kotchanipa Wanichkittikul. "Problems and Obstacles on Bookkeeping of Local Identity Farmers in Maha Sarakham Province". Interdisciplinary Academic and Research Journal 3 (2023):709-722.Amorn Thotham และ Nava Masaunjik; Piyawan Yangkham; Thirasak Kiangkhwa; Kotchanipa Wanichkittikul. Problems and Obstacles on Bookkeeping of Local Identity Farmers in Maha Sarakham Province. DR.KEN Institute of Academic Development and Promotion.:ม.ป.ท. 2023.