Azizah DA, Fitry Rosita Desviani, Athena Queenic C. Mayo. The Effect of Lumi Education-Based PBL on Students’ Mathematical Problem-Solving and Mathematical Disposition. j. pendidik. [Internet]. 2026 Sep. 30 [cited 2026 Oct. 7];27(2):96-108. Available from: https://jurnal.ut.ac.id/index.php/jp/article/view/15355