KRISWINARSO, Tri Bondan; SUGIANTO, Lis; BACHRI, Saiful. Pemahaman Konsep Siswa: Eksperimen pada Siswa SMP dengan Pembelajaran Matematika Berbasis Kooperatif Tipe Conceptual Understanding Procedures (CUPS). Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences, [S. l.], v. 2, n. 1, p. 10–18, 2023. DOI: 10.53696/2964-867X.76. Disponível em: https://journal.web.id/journals/venn/article/view/76. Acesso em: 8 oct. 2026.