Avianningsih R, Hasimun P, Jafar G, Putriyanti A- fira, Zakaria H. Preliminary study of blood pressure and arterial stiffness monitoring using the niva device (non-invasive vascular analyzer). midwifery [Internet]. 2026 Jan. 25 [cited 2026 Apr. 30];13(6):1486-94. Available from: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/2212