Adityawan T, Najih A, Fathoni A. Penerapan Model Pembelajaran Problem Based Instruction dalam Meningkatkan Komunikasi Matematis Mahasiswa. J. Commun. Tour. Cult. Ed. [Internet]. 2026 Apr. 20 [cited 2026 May 3];2(1):1-10. Available from: https://nuris.ac.id/journal/jctce/article/view/243