Ulum, M. and Riyanto, R. 2026. Strengthening Students’ Akhlakul Karimah in Building the Foundation of Islamic Education at Madrasah Aliyah. Golden Ratio of Data in Summary. 6, 2 (Apr. 2026), 233–239. DOI:https://doi.org/10.52970/grdis.v6i2.2215.