1.
fajri nur afni, Ramadoni R. ANALISIS KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS XI SMK NEGERI 1 SIJUNJUNG. theorema [Internet]. 2023 Jul. 26 [cited 2025 Apr. 25];4(1). Available from: https://e-journal.unimudasorong.ac.id/index.php/jurnaltheorema/article/view/1128