DIMYATI, Dimyati. URGENSI PENELITIAN TINDAKAN KELAS DALAM KONTEKS PENINGKATAN PROFESIONALITAS GURU PENJAS. Jurnal Pendidikan Jasmani Indonesia, [S. l.], v. 6, n. 2, 2011. DOI: 10.21831/jpji.v6i2.435. Disponível em: https://journal.uny.ac.id/index.php/jpji/article/view/435. Acesso em: 21 may. 2025.