HERIYADI. PENERAPAN MODEL PEMBELAJARAN JIGSAW UNTUK MENINGKATKAN HASIL BELAJAR BAHASA INGGRIS SISWA KELAS 9.4 SMP NEGERI 4 MUARA ENIM. JOEL: Journal of Educational and Language Research, [S. l.], v. 1, n. 11, p. 1565–1582, 2022. DOI: 10.53625/joel.v1i11.2699. Disponível em: https://mail.bajangjournal.com/index.php/JOEL/article/view/2699. Acesso em: 5 jul. 2025.