I. Supriatna, W. Wahyudin, and T. Turmudi, “PENINGKATAN KEMAMPUAN PEMAHAMAN MATEMATIS (KPM) SISWA SD MELALUI MODEL PROBLEM BASED LEARNING (PBL) DAN INQUIRY BASED LEARNING (IBL)”, at-tadib, vol. 7, no. 3, Dec. 2023.