NURYANI, H.; WIJAYANTI, D. .; HIDAYATI, E. Aplikasi Model Project Based Learning (PjBL) Dalam Meningkatkan Konsentrasi Belajar IPS Siswa Sekolah Dasar. PROSIDING SEMINAR NASIONAL PENDIDIKAN PROFESI GURU, [S. l.], v. 2, n. 1, p. 728–736, 2023. Disponível em: https://seminar.ustjogja.ac.id/index.php/semnas_ppg_ust/article/view/1595. Acesso em: 11 mei. 2024.