NURAINI. Meningkatkan Kemampuan Pemahaman Konsep Peserta Didik Materi Descriptive Text Bahasa Inggris Metode Demonstrasi Matematika Kelas VII SMP Negeri 2 Siak Hulu . Journal of Innovative and Creativity, [S. l.], v. 3, n. 2, p. 48–56, 2023. DOI: 10.31004/joecy.v3i2.74. Disponível em: https://joecy.org/index.php/joecy/article/view/74. Acesso em: 15 oct. 2026.