Dwidayati, Nurkaromah, Tri Wahyuningsih, and Wardono Wardono. “Implementasi Model Guided Discovery Learning Pendekatan Metakognitif Berbantuan Schoology Dalam Pemecahan Masalah Matematis”. PRISMA, Prosiding Seminar Nasional Matematika 3 (February 28, 2020): 545-550. Accessed May 29, 2024. http://journal.unnes.ac.id/sju/prisma/article/view/37639.