Wahyudi I, Firman, Ahmad R. KI HADJAR DEWANTARA’S EDUCATION CONCEPT AND ITS RELEVANCE TO EDUCATION IN INDONESIA: Array. jln [Internet]. 2022 Jul. 11 [cited 2024 May 16];2(1):341-50. Available from: http://journal.citradharma.org/index.php/literasinusantara/article/view/289