Arifin, M., Suyitno, H., Dewi, N. and Wardono, W. (2019) “Kemampuan Berpikir Kreatif Matematis Melalui Problem Based Learning Berbantuan Mobile Learning Era Disrupsi”, PRISMA, Prosiding Seminar Nasional Matematika, 2, pp. 376-383. Available at: https://journal.unnes.ac.id/sju/prisma/article/view/28958 (Accessed: 28March2024).