Hind Ubaid Abdul-salam and Huda Abdul-samea 2023. The Effect of Fair Inquiry on Holistic Thinking and Learning the Skill of Underhand Serving in Volleyball for Female Students. Modern Sport. 22, 3 (Sep. 2023), 0032–0044. DOI:https://doi.org/10.54702/ms.v22i3.1127.