Sugeng, Sugeng, Wahyu Candra Ning Duwi, and Abdul Basir. “Perbedaan Hasil Belajar Matematika Dalam Penerapan Model Inquiry, Group Investigation Dan Konvensional Siswa Kelas VII SMPN 35 Samarinda”. Primatika : Jurnal Pendidikan Matematika 11, no. 2 (December 20, 2022): 81–90. Accessed December 3, 2024. https://jurnal.fkip.unmul.ac.id/index.php/primatika/article/view/836.