Rasmita, Rasmita, Dinda Djesmedi, and Fitri Firdalius. “NEED ANALYSIS OF INSTRUCTIONAL MEDIA FOR DEAD AND MENTALLY RETARDED AT SLBN LENGAYANG”. Jurnal Ipteks Terapan 15, no. 3 (October 2, 2021): 263–269. Accessed December 1, 2024. http://291726.ochkinterhk.tech/index.php/jit/article/view/581.