ABDUL ALI, Iyad Mohammed. The impact of the "Think Silently" strategy on deductive reasoning and learning the skills of receiving serves and defending the court in volleyball for second-year middle school students. Kufa Journal of Physical Education Sciences, Kufa, Najaf, Iraq, v. 2, n. 8, p. 139–158, 2026. Disponível em: https://journal.uokufa.edu.iq/index.php/kjpes/article/view/22601. Acesso em: 25 jun. 2026.