FOPHIN, Theodore Dwivaland; NURJANAH; SURYADI, Didi. Comparison of Vector Tasks in Indonesian and Singaporean Mathematics Textbooks. EduMatSains : Jurnal Pendidikan, Matematika dan Sains, [S. l.], v. 9, n. 1, p. 121–132, 2024. DOI: 10.33541/edumatsains.v9i1.5965. Disponível em: http://ejournal.uki.ac.id/index.php/edumatsains/article/view/5965. Acesso em: 14 mar. 2025.