Sakir Tufekci, Yalin Aygun, Hulusi Boke, Burak Yagin, Sacide Tufekci, Fatih Harun Turhan, Hülya Berktaş. "Effects of teaching games for understanding on students’ learning outcomes in physical education: a hierarchical meta-analysis of domain-specific effects." Scientific Reports, 2026. doi:10.1038/s41598-026-59931-8