“Perjuangan Pengembalian Perampasan Hak Tanah Adat Padumaan-Sipituhuta : Konflik Agraria PT. Toba Pulp Lestari Vs Masyarakat”. Synergy: Journal of Collaborative Sciences , vol. 2, no. 2, Aug. 2026, pp. 300-24, https://doi.org/10.69836/synergy.v2i2.317.