Istiqomah, Hidayati Nur Istiqomah (2025) Efektivitas Model Problem Based Learning (PBL) Berbasis Science, Technology, Engineering And Mathematic (STEM) terhadap Kemampuan Literasi Sains Pada Pelajaran IPA Kelas IX MTs Pertanian Kota Madiun Tahun Ajaran 2024/2025. Undergraduate (S1) thesis, IAIN Ponorogo.