Sogiato Lastri Hasonangan Cibro, Wesli Edrianto Bancin and Helena Turnip (2023) “Analisis Metode Pembelajaran Langsung Pada Anak Tunagrahita Di Slb Negeri Siborong Borong”, Journal of Cross Knowledge, 1(2), pp. 176–182. Available at: https://edujavare.com/index.php/IJCK/article/view/125 (Accessed: 23 December 2024).