YULIANI, Dewi; MURNI, Atma; HUTAPEA, Nahor Murani. Development of a contextual student worksheet on relations and functions to facilitate students’ mathematical conceptual understanding. Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika, [S. l.], v. 7, n. 2, p. 341–349, 2024. DOI: 10.30606/absis.v7i2.2645. Disponível em: https://ojs-staging.upp.ac.id/index.php/absis/article/view/2645. Acesso em: 17 dec. 2025.