Moh. Nurkholis, Slamet Junaidi, M. anis Zawawi, and Irwan Setiawan. 2024. “Improving Learning Outcomes in Slagball Material through the Project-Based Learning Model in Grade IV at SD Negeri Gondang II Bojonegoro”. NUSANTARA SPORTA: Jurnal Pendidikan Dan Ilmu Keolahragaan 2 (04):359-73. https://doi.org/10.2024/ns.v2i04.2024_P359-373.