USMAN, Abdullahi Haruna; SAGIR, Abdullahi; ZAKARI, Abdullahi Tijjani. Enhancing Wayfinding in Healthcare Facilities: A Comparative Study on the Impact of Universal Design Principles. Faculty of Natural and Applied Sciences Journal of Basic and Environmental Research, [S. l.], v. 2, n. 4, p. 67–77, 2025. DOI: 10.63561/jber.v2i4.1041. Disponível em: https://fnasjournals.com/index.php/FNAS-JBER/article/view/1041. Acesso em: 18 feb. 2026.