DENDI SOPIANO WAHYUDI; NILDA SUSILAWATI; YENTI SUMARNI. STRATEGI PENGEMBANGAN USAHA HOTEL SANDHYKA DALAM MEMBANGUN KEUNGGULAN KOMPETITIF PERSPEKTIF EKONOMI SYARIAH. I’THISOM : Jurnal Ekonomi Syariah, [S. l.], v. 5, n. 1, p. 300–317, 2026. DOI: 10.70412/its.v5i1.475. Disponível em: https://ejournal.staialutsmani.ac.id/index.php/ithisom/article/view/475. Acesso em: 23 oct. 2026.