M.MASRUKHAN; WIDIA ROKER. Strategi Public Relations dalam Meningkatkan Daya Saing Bisnis Perhotelan : (Studi Kasus pada Sahid Raya Hotel & Convention Yogyakarta). Jurnal Manajemen Pariwisata dan Perhotelan, [S. l.], v. 3, n. 1, p. 91–108, 2025. DOI: 10.59581/jmpp-widyakarya.v3i1.4714. Disponível em: https://ifrelresearch.org/index.php/jmpp-widyakarya/article/view/4714. Acesso em: 9 mar. 2025.