GEMBIRA PANGARIBUAN, Sri; PUTRA, Trisna. Penciptaan Standar Operasional Prosedur Pelayanan Pemandu Wisata di Daya Tarik Wisata Lae Simbilulu Kabupaten Pakpak Bharat. Jurnal Pendidikan Tambusai, [S. l.], v. 6, n. 1, p. 1110–1123, 2022. DOI: 10.31004/jptam.v6i1.3031. Disponível em: https://jptam.org/index.php/jptam/article/view/3031. Acesso em: 5 nov. 2024.