Sattayarom, C., Carriere, C., Luecha, T., Wandee, P., Yuenyong, S., Saweangha, S. and Fatai, A. 2026. Factors Affecting Rational Use of Medicine Competency of Nurse Practitioners: An Application of the Social Ecological Model. Journal of Thailand Nursing and Midwifery Council . 41, 03 (Jul. 2026), 457–473. DOI:https://doi.org/10.60099/jtnmc.v41i03.280866.