YERMI BRYAN SUWANDANI; ARDI BASTIAN. Effectiveness of Implementing a Directing Flow System in Increasing the Number of Clinic Visitors UPT Lab. Herbal Materia Medica Batu. Journal of Hospital Management and Services, [S. l.], v. 1, n. 1, p. 24–29, 2019. DOI: 10.30994/jhms.v1i1.67. Disponível em: http://www.thejhms.org/index.php/JHMS/article/view/67. Acesso em: 13 sep. 2025.