NURUL HARITUN; RETNO UTAMININGSIH. Upaya peningkatan hasil belajar peserta didik melalui model pembelajaran problem based learning pada pembelajaran tematik muatan IPA kelas V SD Negeri Surokarsan 2 Yogyakarta. Science Education and Development Journal Archives, [S. l.], v. 1, n. 2, p. 57–62, 2023. DOI: 10.59923/sendja.v1i2.56. Disponível em: https://ejournal.imbima.org/index.php/sendja/article/view/56. Acesso em: 19 apr. 2026.