Octarina Dewi, et al. “PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KETERAMPILAN BERBICARA SISWA KELAS V SDN IV DAWUNGSARI”. CaXra: Jurnal Pendidikan Sekolah Dasar, vol. 4, no. 1, June 2024, pp. 59-64, doi:10.31980/caxra.v4i1.1068.