NGADINO, Ngadino. Kelayakan bahan ajar PJOK berbasis Tri N pada konteks sekolah menengah di Magelang. Teacher in Educational Research, [S. l.], v. 4, n. 2, 2025. Disponível em: https://ejournal.ressi.id/index.php/TER/article/view/491. Acesso em: 14 oct. 2025.