WINDRA AINI; MOHAMAD RIDWAN; EMRIZAL. Perencanaan Paket Wisata Sejarah Lembah Bakkara Kecamatan Baktiraja Kabupaten Humbang Hasundutan Sumatera Utara. Pusaka : Journal of Tourism, Hospitality, Travel and Business Event, [S. l.], v. 1, n. 2, p. 59–63, 2024. DOI: 10.33649/pusaka.v1i2.21. Disponível em: https://journal.poltekparmakassar.ac.id/index.php/pusaka/article/view/17. Acesso em: 23 oct. 2024.