Syamsuriyawati, Rahmawati, Khaerani, Najamuddin. Implementasi Problem Based Learning Berbasis Teknologi Digital terhadap Kemampuan Pemecahan Masalah Matematis Siswa. Equals [Internet]. 2025 Nov. 30 [cited 2026 May 31];8(2):183-90. Available from: https://ejournals.umma.ac.id/index.php/equals/article/view/3045