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 (Joecy), [S. l.], v. 3, n. 3, p. 58–66, 2023. DOI: 10.31004/joecy.v3i3.71. Disponível em: https://joecy.org/index.php/joecy/article/view/71. Acesso em: 11 oct. 2026.