Supkich Sotat. (2016) The Causal Factors of Learning In A Happy Way According To The Basis for Success (Iddhipada 4) of The University Students of Bachelor of Arts Programme in Buddhism, Mahachulalongkornrajavidyalaya University, Wang Noi District, Phra Nakhon Si Aayutthaya Province. <i>Journal of MCU Peace Studies</i>, <i>4</i>(1), 56-72.Supkich Sotat. "The Causal Factors of Learning In A Happy Way According To The Basis for Success (Iddhipada 4) of The University Students of Bachelor of Arts Programme in Buddhism, Mahachulalongkornrajavidyalaya University, Wang Noi District, Phra Nakhon Si Aayutthaya Province". Journal of MCU Peace Studies 4 (2016):56-72.Supkich Sotat. The Causal Factors of Learning In A Happy Way According To The Basis for Success (Iddhipada 4) of The University Students of Bachelor of Arts Programme in Buddhism, Mahachulalongkornrajavidyalaya University, Wang Noi District, Phra Nakhon Si Aayutthaya Province. Peace Studies MCU:ม.ป.ท. 2016.