Saputra, Reksa, and Yuyu Yuhana. “Pengembangan Instrumen Tes Matematika Berbasis Higher Order Thinking Skills Untuk Siswa SMA”. Jurnal Cendekia : Jurnal Pendidikan Matematika 9, no. 1 (December 26, 2024): 34-46. Accessed March 27, 2025. https://www.j-cup.org/index.php/cendekia/article/view/3313.