GULO, Yulius; SUGIHARTO, Sugiharto. UPAYA PENGEMBANGAN OBYEK WISATA PASIR MERAH DI DESA OMBOLATA AFULU KABUPATEN NIAS UTARA. Tunas Geografi, [S. l.], v. 6, n. 1, p. 88–100, 2017. DOI: 10.24114/tgeo.v6i1.8352. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/tgeo/article/view/8352. Acesso em: 5 aug. 2025.