Sukmayadi D. A Wittgenstenian Language Games on Idealism and Realism: Lesson Learned for STEM Based Curriculum in Universitas Terbuka. IJRSE [Internet]. 2022Jan.19 [cited 2024Jul.7];2(2):114-22. Available from: https://jurnal-fkip.ut.ac.id/index.php/ijrse/article/view/255