PENGEMBANGAN INSTRUMEN EVALUASI BERBASIS WAYGROUND PADA MATA PELAJARAN EKONOMI KELAS XI MAN 2 MODEL MEDAN. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 3, p. 3688–3697, 2026. DOI: 10.54314/jssr.v9i3.6334. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/6334.. Acesso em: 1 sep. 2026.