ANDRIANI, Sylviana; PURNAMASARI, Iin; WAHYUNI, Danik Sri. 88. Meningkatkan Hasil Belajar Siswa Kelas 1 SDN Ngempon 02 Materi Perbandingan Melalui Model PBL Berbantu Media Konkrit. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 1, n. 1, p. 789–798, 2023. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/3945. Acesso em: 5 dec. 2025.