UMMI, U. PENERAPAN MODEL GIVING QUESTION PELAJARAN EKONOMI DALAM MENINGKATKAN KEAKTIFAN SISWA KELAS XI SMA NEGERI 7 PONTIANAK . SECONDARY: Jurnal Inovasi Pendidikan Menengah , [S. l.], v. 2, n. 2, p. 148-155, 2022. DOI: 10.51878/secondary.v2i2.1131. Disponível em: https://mail.jurnalp4i.com/index.php/secondary/article/view/1131. Acesso em: 8 jan. 2025.