Graha, Ali Satia, Sumaryanto Sumaryanto, Sumaryanti Sumaryanti, Novita Intan Arovah, and Rizki Mulyawan. 2023. “The Implementation of Sport Learning at School: Reality and Injury”. Jurnal Cakrawala Pendidikan 42 (2):264-79. https://doi.org/10.21831/cp.v42i2.53754.