GUNADI, Hariobimo; DIMYATI, Akhmad; GANI, Ruslan Abdul. HUBUNGAN PERCAYA DIRI DAN FLEKSIBILITAS TUBUH TERHADAP KEMAMPUAN GULING BELAKANG SENAM LANTAI DI SMK AL-FATHIMIYAH. Jurnal Pendidikan Olah Raga, [S. l.], v. 12, n. 2, p. 267–276, 2023. DOI: 10.31571/jpo.v12i2.5867. Disponível em: https://journal.upgripnk.ac.id/index.php/olahraga/article/view/5867. Acesso em: 15 jan. 2025.