Mukhlisin, M. ., Alayubi, M. S. ., Bintang Zein Al-Hazmi, & Hayani, A. (2024). Increasing Cognitive Abilities Through Problem Solving-Based Learning. Akhlaqul Karimah: Jurnal Pendidikan Agama Islam, 3(01), 13–18. https://doi.org/10.58353/jak.v3i01.153