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 (Aug. 2022), 267-271. DOI:https://doi.org/10.36654/educatif.v4i3.236.