Phramaha Vachirawit Yangchai และ Chalong Phanchan. (2026) Operational Competencies for the National Office of Buddhism. <i>Human Resource and Organization Development Journal</i>, <i>18</i>(1), 103-128.Phramaha Vachirawit Yangchai และ Chalong Phanchan. "Operational Competencies for the National Office of Buddhism". Human Resource and Organization Development Journal 18 (2026):103-128.Phramaha Vachirawit Yangchai และ Chalong Phanchan. Operational Competencies for the National Office of Buddhism. Graduate School of Human Resource Development : National Institute of Development Administration:ม.ป.ท. 2026.