M.TAUFIK AKBAR; JEFRI MARZAL; YANTORO. 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, [S. l.], v. 10, n. 4, p. 12–26, 2026. DOI: 10.33541/edumatsains.v10i4.7113. Disponível em: https://ejournal.uki.ac.id/index.php/edumatsains/article/view/7113. Acesso em: 18 jun. 2026.