ABDUL GHOFUR; HENDRI KURNIAWAN; AHMAD MUTHOHAR; DYAH PALUPININGTYAS. Comparative Analysis of Hotel Cost Efficiency Across Indonesian Regions. Momentum Matrix: International Journal of Communication, Tourism, and Social Economic Trends, [S. l.], v. 3, n. 1, p. 24–37, 2026. DOI: 10.62951/momat.v3i1.604. Disponível em: https://international.appisi.or.id/index.php/momat/article/view/604. Acesso em: 7 mar. 2026.