HERU PURNOMO. Effect of Preoperative Education on Anxiety and Stability of Vital Signs of Preoperative Patients in Siti Rahmah Padang Hospital. Professional Evidence-based Research and Advances in Wellness and Treatment , [S. l.], v. 3, n. 1, p. 38–51, 2026. DOI: 10.69855/perawat.v3i1.401. Disponível em: https://gpijournal.com/index.php/perawat/article/view/401. Acesso em: 28 jan. 2026.