Utilization of the Whatauto Application in Improving Online Patient Registration Services at the Hospital. Jurnal Ilmu Kesehatan Bhakti Setya Medika, [S. l.], v. 9, n. 2, 2025. DOI: 10.56727/bsm.v9i2.145. Disponível em: http://jurnal.poltekkes-bsi.ac.id/index.php/bsm/article/view/145. Acesso em: 26 may. 2026.