HALIM, Wendy Juan; SIMANUNGKALIT, Rick Hunter; PURBA, Yoel Octobe. Pengaruh Model Pembelajaran Cooperative Learning Dengan Bantuan Aplikasi Geogebra Terhadap Kemampuan Komunikasi Matematis Siswa Pada Materi Program Linear Di SMA Kristen Kalam Kudus Pematangsiantar. Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 5, p. 9809–9825, 2024. DOI: 10.31004/innovative.v4i5.16078. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/16078. Acesso em: 11 jun. 2026.