Knowgard, J., P. Soivong, and W. Udomkhwamsuk. “Development of the Nursing Practice Guidelines for Pain Management among Cancer Patients in Maharaj Nakorn Chiang Mai Hospital”. Journal of Thailand Nursing and Midwifery Council, vol. 39, no. 02, June 2024, pp. 236-52, doi:10.60099/jtnmc.v39i02.268146.