Peningkatan Hasil Belajar Servis Backhand Bulutangkis melalui Model STAD pada Peserta Didik Kelas XI. Journal of Physical Activity (JPA), [S. l.], v. 5, n. 2, p. 116–123, 2026. DOI: 10.58343/jpa.v5i2.152. Disponível em: https://journal.apopi.org/index.php/jpa/article/view/152. Acesso em: 16 oct. 2026.