Bal, Hüseyin, and Yunus Avcı. 2026. “Decoding Pediatric Vaccination Research: A Decade-Long Bibliometric Analysis of Global Trends, Hotspots, and Emerging Frontiers”. Proceedings of the Bulgarian Academy of Sciences 79 (7). Sofia, Bulgaria:931–938. https://doi.org/10.7546/CRABS.2026.07.10.