“ PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA KOKAMI TERHADAP KEMAMPUAN KOGNITIF SISWA KELAS V SD NEGERI 01 TUGU HARUM”. 2025. JS (JURNAL SEKOLAH) 9 (3): 633-47. https://doi.org/10.24114/js.v9i3.65871.