Nonthamat, A., & Juntachum, W. (2026). 21st Century Learning Skills and Their Influence on Perceived Organizational Effectiveness among Registered Nurses’ Perceptions in Private Hospitals, Northeastern Thailand: A Cross-Sectional Study. Pacific Rim International Journal of Nursing Research, 30(3), 760–774. https://doi.org/10.60099/prijnr.2026.279897