Istianah. “Inovasi Model Problem Based Learning Berbantuan LKPD Dengan Platform Liveworksheet Pada Pembelajaran Matematika”. Prosiding Seminar Nasional Pendidikan Profesi Guru 1, no. 2 (November 30, 2023): 1351–1361. Accessed April 12, 2025. https://conference.upgris.ac.id/index.php/psnppg/article/view/5267.