MUTIARA KARTIKASARI, Norra. Peningkatan Hasil Belajar Matematika Siswa Kelas 1 SDN Sawah Besar 01 melalui PBL Berbantuan Media Kantong Bilangan Collaboration and Games. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 1, n. 2, p. 2625–2633, 2023. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/5420. Acesso em: 28 apr. 2025.