Alvarizi, Rudi, Udi Sahudi, and Brio Alfatihah Rama Yudha. 2023. “Application of the Defensive Training Model in Volleyball Games at the Putra Jatitujuh Club ”. JOURNAL RESPECS (Research Physical Education and Sports) 5 (2):282-90. https://doi.org/10.31949/respecs.v5i2.12044.