Harahap, S., A. Karim, A. S. Manurung, and Mukhrizal. “Cultural and Religious Dimensions of Marsialapari and Markobar Traditions in the Mandailing Community”. INFERENSI: Jurnal Penelitian Sosial Keagamaan, vol. 19, no. 2, May 2026, pp. 205-38, doi:10.18326/infsl3.v19i2.205-238.