HASBULLAH, B. Satisfaction Level with the Implementation of Collaborative Flipped Classroom Model in Tennis. Qubahan Academic Journal, [S. l.], v. 5, n. 1, p. 833–841, 2025. DOI: 10.48161/qaj.v5n1a1506. Disponível em: https://journal.qubahan.com/index.php/qaj/article/view/1506. Acesso em: 20 sep. 2025.