Harefa A, Harefa HON. The Role of the Teacher in Improving the Social Interaction of Children with Special Needs at the Gunungsitoli State Special School. edumaspul [Internet]. 1Oct.2022 [cited 21Nov.2024];6(2):2242-51. Available from: https://ummaspul.e-journal.id/maspuljr/article/view/4613