Sulastri, Yayu, Deti Ahmatika, and Annisa Nurmaulani. “Investigating students’ Mathematical Creative Thinking Skills in Integral Calculus Using Google Sites”. Jurnal Elemen 12, no. 3 (August 6, 2026): 739–759. Accessed August 31, 2026. https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/34543.