eriana eriana. PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) TERHADAP KEMAMPUAN LITERASI MATEMATIKA SISWA KELAS IX SMPN 4 MAJENE. JThoms [Internet]. 2024 Jan. 4 [cited 2025 Jun. 24];3(2):39-46. Available from: http://ejurnal.ikippgribojonegoro.ac.id/index.php/JTHOMS/article/view/3709