WULANDARI, Thea Suci; PUTRA, Rizki Wahyu Yunian; FADILA, Abi. A Video-Assisted Flipbook-Based E-Module to Enhance Mathematical Critical Thinking Skiils. Kognitif: Jurnal Riset HOTS Pendidikan Matematika, [S. l.], v. 6, n. 2, p. 536–551, 2026. DOI: 10.51574/kognitif.v6i2.3986. Disponível em: https://etdci.org/journal/kognitif/article/view/3986. Acesso em: 23 may. 2026.