SUDRAJAT, Ajat; ISMI, Nurul. MENINGKATKAN HASIL BELAJAR IPS TENTANG MASALAH SOSIAL MELALUI METODE COOPERATIVE LEARNING TIPE INSIDE - OUTSIDE CIRCLE (IOC)DI KELAS IV SDN CIPINANG MELAYU 12 PETANG JAKARTA TIMUR. Humano: Jurnal Penelitian, [S. l.], v. 7, n. 2, p. 149–160, 2017. DOI: 10.33387/humano.v7i2.316. Disponível em: https://ejournal.unkhair.ac.id/index.php/humano/article/view/316. Acesso em: 22 jun. 2026.