NUR, Lutfi; GINANJAR, Agi; MALIK, Arief Abdul; PINGON, Les. Validity and Reliability of Elementary School Students’ Learning Motivation Instruments in Physical Education. Jurnal Maenpo : Jurnal Pendidikan Jasmani Kesehatan dan Rekreasi, [S. l.], v. 11, n. 2, p. 205–215, 2021. DOI: 10.35194/jm.v11i2.1843. Disponível em: https://jurnal.unsur.ac.id/index.php/maenpo/article/view/1843. Acesso em: 16 apr. 2026.