AGHNIA, Nisa; NOVALIYOSI, Novaliyosi; FATHURROHMAN, Maman. Development of a Problem-Solving-Based Mathematics Educational Game to Support High School Students’ Mathematical Reasoning Ability. Kognitif: Jurnal Riset HOTS Pendidikan Matematika, [S. l.], v. 6, n. 3, p. 1256–1273, 2026. DOI: 10.51574/kognitif.v6i3.5637. Disponível em: https://etdci.org/journal/kognitif/article/view/5637. Acesso em: 18 sep. 2026.