Hasibuan, Muhammad Yusup, and Icol Dianto. “Islamic Da’wah Communication Patterns in the Religious Development of Students (Case Study at MDTA Ar-Royhan, Sihitang Village, Padangsidimpuan City)”. International Journal of Global Sustainable Research, vol. 4, no. 1, Jan. 2026, pp. 165-76, doi:10.59890/ijgsr.v4i1.153.