Harahap HS, Dora NI. Tradisi Marsialapari (Gotong Royong) Petani Suku Mandailing di Pintu Langit Jae Kota Padangsidimpua. JENFOL [Internet]. 22Sep.2023 [cited 9Dec.2025];4(2):841-5. Available from: https://jurnal.unimen.cloud/JENFOL/article/view/7476