I. P. S. Endah, “Improving Learning Outcomes Passing Up In Game Volleyball Target Through Ring Model For Class VIII students SMP Budi Mulia School Year 2019/2020: Improving Learning Outcomes Passing Up In Game Volleyball Target Through Ring Model For Class VIII students SMP Budi Mulia School Year 2019/2020”, JMN, vol. 2, no. 1, pp. 180-183, Dec. 2019.