M.Taufik Akbar, Jefri Marzal and Yantoro (2026) “Development of Mobile Learning Using Contextual Teaching and Learning Approach to Improve Mathematical Communication Skills of High School Students”, EduMatSains : Jurnal Pendidikan, Matematika dan Sains, 10(4), pp. 12–26. doi: 10.33541/edumatsains.v10i4.7113.