Arif, M. I., Wang, Z., Ru, L., Sarfraz, A., & Sarfraz, J. (2026). Learning Challenges and Self-Reported Clinical Confidence in Pediatric Nursing Among Undergraduate Nursing Students: A Cross-Sectional Study. Pakistan Journal of Clinical Research, 3(10), 1-8. https://doi.org/10.65761/pjcr.2026.357