Astuti, E. D., Muhroji, M. and Ratnawati, W. (2022) “Peningkatkan Hasil Belajar Bahasa Indonesia Melalui Penerapan Model Pembelajaran Problem Based Learning bagi Siswa Sekolah Dasar”, Educatif Journal of Education Research, 4(3), pp. 267-271. doi: 10.36654/educatif.v4i3.236.