1.
Fophin TD, Nurjanah, Suryadi D. Comparison of Vector Tasks in Indonesian and Singaporean Mathematics Textbooks. EduMatSains [Internet]. 2024Jul.30 [cited 2024Dec.4];9(1):121-32. Available from: http://ejournal.uki.ac.id/index.php/edumatsains/article/view/5965