PERBEDAAN HASIL BELAJAR SISWA MENGGUNAKAN MEDIA PEMBELAJARAN DIGITAL BERBASIS GAMIFIKASI ZEP-QUIZ  PADA MATERI KETENAGAKERJAAN DI KELAS XI DI SMAN 1 PERCUT SEI TUAN. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 2, p. 1884–1890, 2026. DOI: 10.54314/jssr.v9i2.6038. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/6038.. Acesso em: 14 sep. 2026.