PRABAWATI, A.; NISA, A. F.; NURMAWAT, H. Upaya Meningkatkan Konsentrasi Belajar Melalui Model Problem Based Learning Berbantuan Media Ular Tangga Kelas 2 SD Sokowaten Baru. PROSIDING SEMINAR NASIONAL PENDIDIKAN PROFESI GURU, [S. l.], v. 2, n. 1, p. 790–795, 2023. Disponível em: https://seminar.ustjogja.ac.id/index.php/semnas_ppg_ust/article/view/1535. Acesso em: 10 mei. 2024.