Top Physical Sciences of Mediterranean Croatia for the Sustainable Development Goals Framework: A Case Study of the University of Split—Bibliometric Approach

The United Nations Sustainable Development Goals (SDGs) have been one of the benchmarks for academic research. This study addresses global SDG-related challenges through top research in physical sciences (PS) at the University of Split (UNIST). UNIST was selected as a case study of a small and relatively new EU university, with moderate funding and research capacity. A bibliometric approach was applied, and articles related to SDGs were presented (with 1 to 50 authors) in the top 5% Q1 journals within the Web of Science Core Collection (WoSCC) for Physical Sciences. Sixty-three of the eighty-three articles are related to SDGs (subcategories: Astronomy & Astrophysics, Chemistry, Geoscience, Multidisciplinary, Mathematics, Meteorology & Atmospheric Science, Multidisciplinary Sciences, Oceanography, Physics, Thermodynamics, and Water Resources). The study presents the following: (a) UNIST articles in the top 5% Q1 journals and corresponding SDGs up to 2022; (b) their citations; (c) their contribution to SDG achievement; (d) drivers of top performance in PS; (e) comparison with other universities in Mediterranean Croatia; (f) policy recommendations. The SDG-related research output in PS at UNIST has expanded through interdisciplinary approaches and international collaborations addressing complex global challenges. The highest citation impacts were found for SDG13 (191.88), SDG14 (167.4), and SDG6 (145.56). Although 26 articles were related to SDG3, their citation impact was lower (not targeting core biomedical research). For 10 articles related to SDG14, the citation impact was very high (167.4). The drivers of the top 5% performance of UNIST in PS are identified and policy recommendations as well as lessons learned are mentioned to improve the participation of small universities in EU or national research programs and foster international cooperation across the European Research Area (ERA) to address the SDGs.