Gottlieb, R. ., Aviv, E. ., Shalom, A. ., Calleja Gonzalez, J. ., & Meckel, Y. . (2024). The flag effect on the physical performance of soccer assistant referees. Edelweiss Applied Science and Technology, 8(4), 1462–1471. https://doi.org/10.55214/25768484.v8i4.1520