Nopas, P., Phanthachai, S. and Chantawaree, S. 2026. Administration Based on the Principles of Iddhipāda Dhamma among Administrators of Pho Chai Subdistrict Municipality, Phanom Phrai District, Roi Et Province: Administration Based on the Principles of Iddhipāda Dhamma among Administrators of Pho Chai Subdistrict Municipality, Phanom Phrai District, Roi Et Province. RATANABUTH JOURNAL. 8, 2 (Aug. 2026), 241–254.