PERBEDAAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PESERTA DIDIK MELALUI PEMBELAJARAN NHT DAN TPS. CENDEKIA: JURNAL ILMIAH PENDIDIKAN, [S. l.], v. 13, n. 1, p. 108–121, 2025. DOI: 10.33659/cip.v13i1.412. Disponível em: https://ejurnal.stkip-pb.ac.id/index.php/cendekia/article/view/412. Acesso em: 6 aug. 2026.