ARGARURI, Yanuardhana; SUBEKTI, Ervina Eka; MASLAM. 211. Meningkatkan Hasil Belajar Matematika Materi Simetri Putar Melalui Model Problem Based Learning (Pbl) Berbantuan Media Papan Siput Kelas III SD 1 Samirejo. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 1, n. 1, p. 1888–1897, 2023. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/4275. Acesso em: 5 dec. 2025.