Ibrahim, Adelia Putri, Lian G Otaya, and Asriyati Nadjamuddin. 2024. “MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING PADA MATERI PECAHAN CAMPURAN DI KELAS V”. EDUCATOR (DIRECTORY OF ELEMENTARY EDUCATION JOURNAL) 5 (2):50-63. https://doi.org/10.58176/edu.v5i2.2106.