Handayani, Indri, Firman Ramadhan, Ivan Widodo, and Erick Febriyanto. “SISTEM PELAYANAN PUBLIK UNTUK OBJEK PARAWISATA”. Universal Raharja Community (URNITY Journal) 4, no. 1 (January 22, 2024): 19-25. Accessed October 7, 2025. https://ejournal.raharja.ac.id/index.php/urnity/article/view/2844.