Aiemchai, K., Singkaew, J., Senaratana, W. and Sombutwuttanawet, M. 2026. Body Narrative: A Participatory Learning Tool for Enhancing Primary Care Management Competency: A Case Study of Chun Sub-district, Chun District, Phayao Province. Journal of Nurses Association of Thailand Northern Office. 32, 1 (Jun. 2026), 135–159.