SINA, Ibnu; YANI, Ahmad; WIDYAWAN, Dena. KUESIONER PERSEPSI CONTENT VALIDITY /FACE VALIDITY UNTUK REMAJA TUNANETRA. Jurnal Pendidikan Olah Raga, [S. l.], v. 10, n. 2, p. 114–124, 2022. DOI: 10.31571/jpo.v10i2.2889. Disponível em: https://journal.ikippgriptk.ac.id/index.php/olahraga/article/view/2889. Acesso em: 1 may. 2024.