ERAWATI, Turini; SETIYANI, Setiyani; SUMARWATI, Sri; NASIR, Fuad. Pop-up book on fractions materials: enhancing on problem-solving skills of grade v. Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu, [S. l.], v. 4, n. 1, p. 91–112, 2025. DOI: 10.31980/pme.v4i1.2656. Disponível em: https://journal.institutpendidikan.ac.id/index.php/pme/article/view/2656. Acesso em: 28 sep. 2025.