Saddam Al Aziz, S.Pd., M.Pd., Supriadi, S.Pd., M.Pd., and Prof. Dr. Tatang Herman, M.Ed., Keterampilan Berpikir Kritis Matematis. UNP PRESS, 2025. Accessed: Jul. 16, 2026. [Online]. Available: http://unppress.unp.ac.id/index.php/unp-press/catalog/book/206