Rina Mahmudati, and Luluk Alawiyah. “PENINGKATAN KEMAMPUAN VISUAL SPASIAL SISWA MELALUI PENGGUNAAN BUTIR SOAL HOTS”. Prosiding SNasPPM 3, no. 1 (September 29, 2018): 153–157. Accessed April 28, 2024. http://prosiding.unirow.ac.id/index.php/SNasPPM/article/view/221.