HAMDAN. Determination of Hotel Room Rental Rates Using the Cost-Plus Pricing Method. Ilomata International Journal of Management, [S. l.], v. 2, n. 3, p. 201–205, 2021. DOI: 10.52728/ijjm.v2i3.281. Disponível em: https://ilomata.org/index.php/ijjm/article/view/281. Acesso em: 6 mar. 2026.