Sitti Rahmatia Yasin Hilumalo, Abdul Rahmat, Rusmin Husain. LANGUAGE AS A MEANS OF SCIENTIFIC THINKING IN LEARNING INDONESIAN THROUGH GROUP INVESTIGATION METHODS IN THE FOURTH GRADE OF THE TIBAWA 13 PUBLIC ELEMENTARY SCHOOL. Euro. J. Hum. Edu. Adv. [Internet]. 2021Nov.25 [cited 2025Jan.9];2(11):122-4. Available from: https://scholarzest.com/index.php/ejhea/article/view/1472