TRI PUTRI BR. SINAGA; RODEARNI HUTAHAEAN; ROGATE WAHYUNI TOBING; EMMI SILVIA HERLINA. IMPLEMENTASI PENDIDIKAN BAGI ANAK TUNAGRAHITA. Jurnal Pendidikan Sosial dan Humaniora, [S. l.], v. 2, n. 3, 2023. Disponível em: https://publisherqu.com/index.php/pediaqu/article/view/330. Acesso em: 24 apr. 2026.