Integration of Spintronic Hall Effect Sensors for Monitoring Ion Transport in Nigella sativa (Kalonji): A Novel Approach to Medicinal Plant Physiology. International Research Journal on Advanced Engineering Hub (IRJAEH), [S. l.], v. 3, n. 05, p. 2509–2511, 2025. DOI: 10.47392/IRJAEH.2025.0373. Disponível em: https://irjaeh.com/index.php/journal/article/view/880.. Acesso em: 22 jul. 2025.