Inganah, Siti, Lilik Mahmulah, and Adi Slamet Kusumawardana. “THE EFFECTIVENESS OF GUTINMATHE’S IN BLOG-BASED LEARNING WITH A CONTEXTUAL APPROACH ON LINEAR EQUATION SYSTEM”. Kalamatika: Jurnal Pendidikan Matematika 7, no. 1 (April 30, 2022): 85-98. Accessed April 20, 2024. https://kalamatika.matematika-uhamka.com/index.php/kmk/article/view/530.