Situngkir, Deviana Natalia, and Aju Putrijanti. “Kepastian Hukum Perkawinan Pariban Dalam Adat Batak Toba”. Jurnal Ilmu Multidisiplin 5, no. 1 (May 25, 2026): 892–903. Accessed September 19, 2026. https://greenpub.org/JIM/article/view/1942.