Iim Muhijah, and Kiki Nia Sania Effendi. “Profil Hasil Belajar Trigonometri Siswa Kelas X SMK”. Prosiding SESIOMADIKA, vol. 6, no. 3, July 2026, pp. 743-54, https://fkipunsika.id/index.php/sesiomadika/article/view/13699.