DWI MARHAENDRO, Agus Susworo. PEMETAAN PARTISIPASI GURU PENDIDIKAN JASMANI SMA TERHADAP OLAHRAGA SOFTBALL DI DAERAH ISTIMEWA YOGYAKARTA. Jurnal Pendidikan Jasmani Indonesia, [S. l.], v. 8, n. 2, 2011. DOI: 10.21831/jpji.v8i2.3491. Disponível em: https://jurnal.uny.ac.id/index.php/jpji/article/view/3491. Acesso em: 16 may. 2025.