SOGIATO LASTRI HASONANGAN CIBRO; WESLI EDRIANTO BANCIN; HELENA TURNIP. Analisis Metode Pembelajaran Langsung Pada Anak Tunagrahita Di Slb Negeri Siborong Borong. Journal of Cross Knowledge, [S. l.], v. 1, n. 2, p. 176–182, 2023. Disponível em: https://edujavare.com/index.php/IJCK/article/view/125. Acesso em: 23 dec. 2024.