HARAHAP, Muhammad Said; KHADAFI, Rizal; HASIBUAN, Effiati Juliana; SAPUTRA, Agung; HARDIYANTO, Sigit; LUBIS, Faizal Hamzah. Social media and optimization of the promotion of Lake Toba tourism destinations in Indonesia. Computer Science and Information Technologies, [S. l.], v. 4, n. 3, p. 208–216, 2023. DOI: 10.11591/csit.v4i3.pp208-216. Disponível em: https://csit.iaesprime.org/index.php/csit/article/view/20. Acesso em: 27 apr. 2026.