UNSA, Rizqi Saniyatu; PURWANINGRUM, Jayanti Putri; BINTORO, Henry Suryo. Pengaruh Model Pembelajaran Problem-Based Learning Berbantuan Media Solmath Apps terhadap Kemampuan Berpikir Kritis Matematis Siswa . Kognitif: Jurnal Riset HOTS Pendidikan Matematika, [S. l.], v. 4, n. 3, p. 1363–1377, 2024. DOI: 10.51574/kognitif.v4i3.2084. Disponível em: https://etdci.org/journal/kognitif/article/view/2084. Acesso em: 10 sep. 2025.