Nur’ainiza Sitorus, I. and Supsiloani, S. 2023. Kolaborasi Pengembangan Wisata Alam Toga Raja di Desa Partungko Naginjang, Kabupaten Samosir: Collaborative Development of Toga Raja Ecotourism in Partungko Naginjang Village, Samosir Regency. Jurnal Sosiologi Agama Indonesia (JSAI). 4, 2 (Jul. 2023), 217–232. DOI:https://doi.org/10.22373/jsai.v4i2.2841.