K. Borisri, P. Sukuman, and N. Ruangsan, “THE APPLICATION OF THE FOUR IDDHIPADA DHAMMAS TO PROMOTE LEARNING SKILLS OF STUDENTS IN NONGSONGHONGWITTHAYA SCHOOL, NONGSONGHONG DISTRICT, KHON KAEN PROVINCE”, JBER, vol. 6, no. 1, pp. 121–131, Jun. 2020.