Samoh, Araya, Pratyanan Thiangchanya, and Prapaporn Chukumnerd. 2022. “A Study of Radiation Oncology Nurses’ Competency”. Journal of Research in Nursing-Midwifery and Health Sciences 42 (3):74-85. https://he02.tci-thaijo.org/index.php/nur-psu/article/view/258651.