Thoha, Achmad Siddik, Universitas Sumatera Utara, North Sumatra, Indonesia, Indonesia

• Journal of Sylva Indonesiana Vol. 6 No. 02 (2023): Journal of Sylva Indonesiana - Articles
  Spatial Analysis of Tourism Objects and Facilities in Simarjarunjung Natural Tourism Area, North Sumatra Province, Indonesia
  Abstract  pdf