M. K. . Mohammed Alawadi, Z. Meshkati, R. A. . Kadhim Alkurdi, Z. . Serjuei, and P. . Ahmadi, “Structural Equation Modeling of the Effect of Sport Mental Energy on Athletic Success: The Mediating Role of Cognitive Flexibility in Iraqi Volleyball Players”, HN, vol. 3, no. 4, pp. 1–10, Oct. 2025, doi: 10.61838/kman.hn.3.4.15.