ANALISIS IMPLEMENTASI MODEL PROJECT BASED LEARNING DALAM MELATIH MOTIVASI BELAJAR SISWA MATA  PELAJARAN IPAS KELAS V SDN 113 PEKANBARU. krepa [Internet]. 2025 Aug. 28 [cited 2025 Sep. 2];7(1):131-40. Available from: https://ejournal.cahayailmubangsa.institute/index.php/krepa/article/view/6783