Hendriana B, Kurniawan R, Nuriadin I. PENGEMBANGAN BUKU AJAR MATEMATIKA KELAS X SMA BERBASIS HOTS. Kalamatika J. Pendid. Mat. [Internet]. 2019Nov.30 [cited 2026Apr.2];4(2):163-76. Available from: https://matematika-uhamka.com/kalamatika/index.php/kmk/article/view/353