TUMANGGER, Mia Hafizah; CAHYANINGRUM, Ryzka; MAGHFIROH, Anik; SAHRUL. Validity and reliability of creative thinking skills assessment instruments in mathematics subjects for elementary school. Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika, [S. l.], v. 8, n. 2, p. 448–460, 2025. DOI: 10.30606/absis.v8i2.3316. Disponível em: https://journal.upp.ac.id/index.php/absis/article/view/3316. Acesso em: 27 apr. 2026.