Ratih, Maistika. “The Improvement If Integrated Thematic Learning Process by Using Discovery Learning Model in Class IV Elementary School”. International Journal of Educational Dynamics 1, no. 1 (January 3, 2019): 253-263. Accessed May 17, 2024. http://ijeds.ppj.unp.ac.id/index.php/IJEDS/article/view/8.