Sirinapha Phocapanit และ Sanya Kenaphoom. (2017) Factors Affecting Debt Burden of Farmers Tha Bo District Nong Khai. <i>Journal of MCU Peace Studies</i>, <i>5</i>(sp1), 192-201.Sirinapha Phocapanit และ Sanya Kenaphoom. "Factors Affecting Debt Burden of Farmers Tha Bo District Nong Khai". Journal of MCU Peace Studies 5 (2017):192-201.Sirinapha Phocapanit และ Sanya Kenaphoom. Factors Affecting Debt Burden of Farmers Tha Bo District Nong Khai. Master of Arts Program in Peace Studies, Mahachulalongkornrajavidyalaya University:ม.ป.ท. 2017.