Nugroho, A. and Raharjo, F.M. 2019. Improving Learning Outcomes Passing Chest Pass In Play Basketball With Variation Application of Learning and Modified Grade Ball SMP Santa Maria Terrain VIII Academic Year 2019/2020: Improving Learning Outcomes Passing Chest Pass In Play Basketball With Variation Application of Learning and Modified Grade Ball SMP Santa Maria Terrain VIII Academic Year 2019/2020. Journal of Midwifery and Nursing. 2, 1 (Dec. 2019), 159-163.