SIMANULLANG, P. Arts Study and Model Eco-Village Silimalombu Samosir Island North Sumatra. Media Wisata, [S. l.], v. 21, n. 1, p. 156–163, 2023. Disponível em: http://jurnal.ampta.ac.id/index.php/MWS/article/view/461. Acesso em: 6 may. 2024.