NURHAYATI, Nunu; NURSYAFITRI, Erika Awaliah; ADIASTUTY, Nuranita. Development of a Desmos-Assisted Flipbook E-Module to Improve Mathematical Problem-Solving Ability: -. Kognitif: Jurnal Riset HOTS Pendidikan Matematika, [S. l.], v. 5, n. 4, 2025. DOI: 10.51574/kognitif.v5i4.3546. Disponível em: https://etdci.org/journal/kognitif/article/view/3546. Acesso em: 9 jan. 2026.