Andiwi Meifilina. “Peran Tourism Information Center (PIC) Pada Gangguan Media Sosial Instagram Dalam Mempromosikan Pariwisata Kabupaten Blitar”. Communicator Sphere 1, no. 1 (June 17, 2021): 31–38. Accessed April 3, 2026. https://communicatorsphere.org/index.php/communicatorsphere/article/view/3.