RAHUL KANASE; AKASH KUMAVAT; KAUSHAL KARANDE; SAKSHI SOMANI. E-HEALTH MONITORING AND ALERT SYSTEM USING ZIGBEE AND GSM. International Engineering Journal For Research & Development, [S. l.], v. 5, n. 5, p. 5, 2020. DOI: 10.17605/OSF.IO/9C6TD. Disponível em: https://iejrd.com/index.php/iejrd/article/view/676. Acesso em: 18 apr. 2026.