“The Level of Critical Thinking Ability of Upper Grade Students at SD Ngadirejo 1 in Physical Education in 2023”. NUSANTARA SPORTA: Jurnal Pendidikan Dan Ilmu Keolahragaan, vol. 1, no. 02, May 2023, pp. 89-96, https://doi.org/10.2024/ns.v3i04.2025_P559-568.