Hasibuan , M. I. ., H. S. . Harahap, and Y. . Warda. “Pengaruh Hasil Belajar Pendidikan Agama Islam Terhadap Akhlak Mahmudah Di MTS Al-Umm Medan Marelan”. Journal of Innovative and Creativity, vol. 5, no. 2, July 2025, pp. 15947-51, doi:10.31004/joecy.v5i2.2625.