HASIBUAN, Annisa Azzahra; IRSAN, Irsan. Pengaruh Model Problem Based Learning Berbantuan Media Flash Card terhadap Hasil Belajar Siswa Kelas IV SDN 018453 Siumbut-Umbut . Jurnal Pendidikan Tambusai, [S. l.], v. 8, n. 1, p. 4292–4299, 2024. DOI: 10.31004/jptam.v8i1.13043. Disponível em: http://jptam.org/index.php/jptam/article/view/13043. Acesso em: 5 feb. 2025.