Nurbudiyani, Iin, and Bertiana Bertiana. “Upaya Meningkatkan Hasil Belajar Ekonomi Dengan Menggunakan Model Pembelajaran CIRC (Cooperative Integrated Reading and Composition): Efforts to Improve Economic Learning Outcomes Using the CIRC Learning Model (Cooperative Integrated Reading and Composition)”. Tunas: Jurnal Pendidikan Guru Sekolah Dasar 1, no. 2 (May 16, 2016): 19–24. Accessed November 21, 2024. https://journal.umpr.ac.id/index.php/tunas/article/view/592.